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Route Details

Flight schedules from ATL Atlanta to IAH Houston
Flight	Airline	From	To	Departure	Arrival	Duration	Days	Effective
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Thu	2027-03-04 – 2027-03-04
4002	United Airlines	ATL	IAH	20:08	21:39	2h 31m	Mon, Fri, Sun	2027-01-01 – 2027-01-04
2341	Delta Air Lines	ATL	IAH	16:11	17:27	2h 16m	Sat	2026-11-28 – 2026-11-28
532	United Airlines	ATL	IAH	07:05	08:18	2h 13m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-02-11 – 2027-03-03
1601	Delta Air Lines	ATL	IAH	22:49	00:07	2h 18m	Fri, Sun	2026-12-04 – 2026-12-18
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Wed	2027-05-12 – 2027-05-26
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Mon, Thu, Fri, Sat, Sun	2027-03-14 – 2027-04-12
1284	Delta Air Lines	ATL	IAH	18:55	20:02	2h 7m	Sun	2026-11-08 – 2026-11-08
1131	Delta Air Lines	ATL	IAH	15:56	17:09	2h 13m	Sat	2026-10-31 – 2026-10-31
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon	2027-01-04 – 2027-02-08
1223	Delta Air Lines	ATL	IAH	16:22	17:41	2h 19m	Mon, Tue, Wed, Sun	2026-12-20 – 2026-12-30
1403	Frontier Airlines Inc.	ATL	IAH	06:00	07:19	2h 19m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2026-10-08 – 2026-10-26
1601	Delta Air Lines	ATL	IAH	22:43	23:55	2h 12m	Mon, Fri, Sun	2026-10-25 – 2026-11-08
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Wed, Fri, Sun	2027-02-24 – 2027-03-03
4105	Frontier Airlines Inc.	ATL	IAH	06:41	08:08	2h 27m	Fri	2026-12-25 – 2026-12-25
4002	United Airlines	ATL	IAH	20:08	21:39	2h 31m	Sat	2027-01-02 – 2027-01-02
1585	Delta Air Lines	ATL	IAH	07:25	08:50	2h 25m	Sat	2026-12-19 – 2026-12-26
1403	Frontier Airlines Inc.	ATL	IAH	07:23	08:46	2h 23m	Tue	2026-12-01 – 2026-12-01
2709	Delta Air Lines	ATL	IAH	10:55	12:04	2h 9m	Sat	2026-11-07 – 2026-11-07
521	United Airlines	ATL	IAH	15:57	17:21	2h 24m	Tue, Wed, Sat, Sun	2026-11-24 – 2026-11-29
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-09-06 – 2027-11-19
4000	United Airlines	ATL	IAH	15:41	17:13	2h 32m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2026-12-17 – 2026-12-31
2376	United Airlines	ATL	IAH	18:56	20:26	2h 30m	Mon, Thu, Fri	2026-11-05 – 2026-11-13
2890	Delta Air Lines	ATL	IAH	14:18	15:34	2h 16m	Sat	2026-11-28 – 2026-11-28
2680	Delta Air Lines	ATL	IAH	20:45	21:59	2h 14m	Tue	2026-11-10 – 2026-11-17
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Tue, Wed, Fri, Sun	2027-02-16 – 2027-02-21
1403	Frontier Airlines Inc.	ATL	IAH	07:13	08:36	2h 23m	Wed, Fri	2026-12-02 – 2026-12-04
2399	Frontier Airlines Inc.	ATL	IAH	10:05	11:35	2h 30m	Sat	2026-11-21 – 2026-11-28
1874	Delta Air Lines	ATL	IAH	14:35	15:44	2h 9m	Thu, Fri	2026-10-29 – 2026-10-30
521	United Airlines	ATL	IAH	15:59	17:25	2h 26m	Mon, Tue, Wed, Fri, Sun	2027-02-05 – 2027-02-10
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Tue, Wed, Thu, Fri	2027-03-09 – 2027-03-19
1682	Delta Air Lines	ATL	IAH	09:59	11:08	2h 9m	Mon, Wed, Thu, Fri, Sun	2026-10-25 – 2026-10-30
4066	United Airlines	ATL	IAH	15:59	17:35	2h 36m	Thu	2027-02-04 – 2027-02-04
1601	Delta Air Lines	ATL	IAH	22:44	00:02	2h 18m	Mon	2026-12-07 – 2026-12-14
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Tue, Thu, Fri, Sat, Sun	2027-01-15 – 2027-01-21
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Mon, Wed, Fri, Sat	2027-02-01 – 2027-03-01
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Wed	2027-01-06 – 2027-01-13
1892	Delta Air Lines	ATL	IAH	20:54	22:02	2h 8m	Sun	2026-10-25 – 2026-10-25
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon, Thu, Fri, Sun	2027-02-05 – 2027-02-11
1682	Delta Air Lines	ATL	IAH	10:05	11:27	2h 22m	Sat	2026-11-14 – 2026-11-14
2399	Frontier Airlines Inc.	ATL	IAH	09:10	10:39	2h 29m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-01-12 – 2027-03-04
4000	United Airlines	ATL	IAH	15:41	17:13	2h 32m	Mon, Fri, Sat, Sun	2027-01-01 – 2027-01-04
1223	Delta Air Lines	ATL	IAH	16:25	17:45	2h 20m	Sat	2027-04-03 – 2027-04-10
3217	Frontier Airlines Inc.	ATL	IAH	13:19	14:44	2h 25m	Wed	2026-11-04 – 2026-11-18
3217	Frontier Airlines Inc.	ATL	IAH	16:08	17:29	2h 21m	Tue, Wed, Thu, Sat, Sun	2026-12-05 – 2026-12-16
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Wed, Fri, Sat, Sun	2027-01-04 – 2027-01-13
2675	United Airlines	ATL	IAH	12:00	13:27	2h 27m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-02-11 – 2027-03-27
1223	Delta Air Lines	ATL	IAH	15:00	16:21	2h 21m	Fri	2027-01-01 – 2027-01-01
1403	Frontier Airlines Inc.	ATL	IAH	07:13	08:36	2h 23m	Thu	2026-12-03 – 2026-12-03
1601	Delta Air Lines	ATL	IAH	22:10	23:26	2h 16m	Fri	2026-11-27 – 2026-11-27
3997	United Airlines	ATL	IAH	09:20	10:57	2h 37m	Sun	2026-10-25 – 2026-11-01
4075	Frontier Airlines Inc.	ATL	IAH	21:05	22:31	2h 26m	Tue, Wed, Fri	2026-10-27 – 2026-10-30
1601	Delta Air Lines	ATL	IAH	22:40	23:59	2h 19m	Tue, Sat	2026-12-19 – 2026-12-29
1223	Delta Air Lines	ATL	IAH	16:20	17:40	2h 20m	Tue	2027-01-05 – 2027-01-05
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Thu	2027-03-11 – 2027-03-25
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-02 – 2027-03-08
2212	United Airlines	ATL	IAH	09:20	10:44	2h 24m	Mon	2026-10-26 – 2026-10-26
1601	Delta Air Lines	ATL	IAH	22:43	23:55	2h 12m	Wed	2026-10-28 – 2026-11-04
1223	Delta Air Lines	ATL	IAH	16:22	17:41	2h 19m	Sun	2027-01-03 – 2027-01-03
1601	Delta Air Lines	ATL	IAH	22:40	23:59	2h 19m	Sun	2027-01-03 – 2027-01-03
1284	Delta Air Lines	ATL	IAH	19:59	21:18	2h 19m	Mon, Tue, Sun	2026-12-27 – 2026-12-29
1284	Delta Air Lines	ATL	IAH	18:55	20:02	2h 7m	Tue, Wed, Thu, Fri, Sat, Sun	2026-10-25 – 2026-10-31
4105	Frontier Airlines Inc.	ATL	IAH	06:41	08:08	2h 27m	Mon, Wed, Sat	2026-12-26 – 2026-12-30
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Thu, Fri, Sun	2027-03-08 – 2027-03-14
2890	Delta Air Lines	ATL	IAH	14:31	15:51	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-07 – 2027-03-13
1284	Delta Air Lines	ATL	IAH	19:59	21:18	2h 19m	Wed, Sun	2026-12-20 – 2026-12-23
2354	Delta Air Lines	ATL	IAH	19:40	20:58	2h 18m	Sat	2026-11-21 – 2026-11-21
2675	United Airlines	ATL	IAH	11:28	12:55	2h 27m	Tue, Wed, Sat	2027-01-26 – 2027-02-10
1012	United Airlines	ATL	IAH	09:20	10:52	2h 32m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-09-23 – 2027-10-17
532	United Airlines	ATL	IAH	07:00	08:26	2h 26m	Fri, Sat	2027-01-01 – 2027-01-02
1601	Delta Air Lines	ATL	IAH	22:41	23:59	2h 18m	Mon, Sun	2026-11-29 – 2026-11-30
1682	Delta Air Lines	ATL	IAH	09:45	11:07	2h 22m	Fri, Sat	2027-01-01 – 2027-01-02
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon, Thu, Sun	2027-01-21 – 2027-02-01
532	United Airlines	ATL	IAH	07:00	08:25	2h 25m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2026-11-02 – 2026-12-16
1131	Delta Air Lines	ATL	IAH	16:00	17:11	2h 11m	Tue, Thu	2026-11-03 – 2026-11-05
4075	Frontier Airlines Inc.	ATL	IAH	20:29	21:53	2h 24m	Wed, Thu, Fri, Sat, Sun	2026-10-31 – 2026-11-08
1284	Delta Air Lines	ATL	IAH	18:55	20:02	2h 7m	Mon	2026-10-26 – 2026-10-26
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon, Fri, Sun	2027-05-07 – 2027-05-24
4075	Frontier Airlines Inc.	ATL	IAH	22:59	00:26	2h 27m	Mon, Wed, Thu, Fri, Sat, Sun	2027-01-06 – 2027-01-11
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Tue, Wed, Thu	2027-04-05 – 2027-05-12
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-04-13 – 2027-11-18
1403	Frontier Airlines Inc.	ATL	IAH	12:28	13:53	2h 25m	Tue, Wed, Thu, Sun	2026-11-22 – 2026-11-29
2709	Delta Air Lines	ATL	IAH	12:15	13:33	2h 18m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2026-12-19 – 2026-12-31
3987	United Airlines	ATL	IAH	11:30	13:07	2h 37m	Thu	2026-12-24 – 2026-12-31
4105	Frontier Airlines Inc.	ATL	IAH	06:41	08:08	2h 27m	Mon, Wed, Fri, Sat	2026-12-18 – 2026-12-23
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Mon, Wed, Fri	2027-01-18 – 2027-01-29
1892	Delta Air Lines	ATL	IAH	20:30	21:38	2h 8m	Thu	2026-10-29 – 2026-10-29
1601	Delta Air Lines	ATL	IAH	22:40	23:59	2h 19m	Wed	2026-12-23 – 2026-12-30
1682	Delta Air Lines	ATL	IAH	09:15	10:36	2h 21m	Tue, Wed	2027-03-09 – 2027-03-24
2399	Frontier Airlines Inc.	ATL	IAH	09:19	11:04	2h 45m	Mon, Tue, Wed, Thu, Fri, Sun	2026-11-20 – 2026-11-30
2376	United Airlines	ATL	IAH	18:56	20:26	2h 30m	Mon, Thu, Fri	2026-10-26 – 2026-10-30
4075	Frontier Airlines Inc.	ATL	IAH	20:50	22:19	2h 29m	Sun	2026-12-20 – 2026-12-20
2399	Frontier Airlines Inc.	ATL	IAH	05:15	06:43	2h 28m	Wed	2027-01-06 – 2027-01-06
4075	Frontier Airlines Inc.	ATL	IAH	22:59	00:26	2h 27m	Mon, Fri, Sun	2027-01-01 – 2027-01-04
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Fri, Sun	2027-04-16 – 2027-05-02
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Sat	2027-03-20 – 2027-03-27
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Tue, Sat	2027-01-23 – 2027-03-06
2399	Frontier Airlines Inc.	ATL	IAH	12:00	13:27	2h 27m	Thu	2026-12-17 – 2026-12-31
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Tue, Sat	2027-03-09 – 2027-03-27
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Thu, Fri, Sat, Sun	2027-05-13 – 2027-11-19
1874	Delta Air Lines	ATL	IAH	13:50	14:59	2h 9m	Sat	2026-10-31 – 2026-10-31
1223	Delta Air Lines	ATL	IAH	16:22	17:41	2h 19m	Sat	2027-01-02 – 2027-01-02
4105	Frontier Airlines Inc.	ATL	IAH	06:41	08:08	2h 27m	Mon, Sat	2027-01-02 – 2027-01-04
1223	Delta Air Lines	ATL	IAH	15:00	16:21	2h 21m	Thu, Fri	2026-12-24 – 2026-12-31
2399	Frontier Airlines Inc.	ATL	IAH	10:09	11:39	2h 30m	Tue	2026-10-27 – 2026-10-27
2890	Delta Air Lines	ATL	IAH	13:40	15:00	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-04-12 – 2027-11-19
1601	Delta Air Lines	ATL	IAH	22:44	00:02	2h 18m	Wed	2026-12-02 – 2026-12-16
4105	Frontier Airlines Inc.	ATL	IAH	06:41	08:08	2h 27m	Fri	2027-01-01 – 2027-01-01
4075	Frontier Airlines Inc.	ATL	IAH	22:59	00:26	2h 27m	Mon, Tue, Wed, Thu, Fri	2026-12-17 – 2026-12-25
3992	United Airlines	ATL	IAH	15:57	17:28	2h 31m	Thu	2026-11-26 – 2026-11-26
532	United Airlines	ATL	IAH	07:00	08:26	2h 26m	Thu	2026-12-17 – 2026-12-17
2376	United Airlines	ATL	IAH	19:15	20:44	2h 29m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-02-11 – 2027-03-03
1585	Delta Air Lines	ATL	IAH	07:25	08:35	2h 10m	Sun	2026-10-25 – 2026-10-25
4053	United Airlines	ATL	IAH	11:31	13:02	2h 31m	Sun	2026-11-29 – 2026-11-29
521	United Airlines	ATL	IAH	15:59	17:25	2h 26m	Mon, Tue, Wed, Thu, Fri, Sun	2027-01-18 – 2027-02-03
411	United Airlines	ATL	IAH	11:31	12:55	2h 24m	Mon, Thu, Fri	2026-11-02 – 2026-11-20
1284	Delta Air Lines	ATL	IAH	18:55	20:11	2h 16m	Sat	2026-11-28 – 2026-11-28
2399	Frontier Airlines Inc.	ATL	IAH	09:00	10:29	2h 29m	Thu, Sun	2027-01-07 – 2027-01-10
1601	Delta Air Lines	ATL	IAH	22:40	23:59	2h 19m	Mon, Sun	2026-12-20 – 2026-12-28
1682	Delta Air Lines	ATL	IAH	09:45	11:07	2h 22m	Mon, Tue, Thu, Fri, Sat, Sun	2026-12-19 – 2026-12-29
1601	Delta Air Lines	ATL	IAH	22:41	23:59	2h 18m	Thu	2026-11-12 – 2026-11-19
2680	Delta Air Lines	ATL	IAH	20:45	21:59	2h 14m	Thu	2026-11-19 – 2026-11-19
521	United Airlines	ATL	IAH	15:45	17:12	2h 27m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-14 – 2027-03-27
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon, Fri, Sun	2027-03-07 – 2027-03-26
2680	Delta Air Lines	ATL	IAH	20:49	22:06	2h 17m	Wed, Sun	2026-12-02 – 2026-12-13
1012	United Airlines	ATL	IAH	09:20	10:52	2h 32m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-10-18 – 2027-11-19
2890	Delta Air Lines	ATL	IAH	14:05	15:24	2h 19m	Thu, Fri	2026-12-17 – 2026-12-18
1874	Delta Air Lines	ATL	IAH	13:50	14:59	2h 9m	Mon	2026-11-02 – 2026-11-02
1223	Delta Air Lines	ATL	IAH	16:20	17:40	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-01-11 – 2027-03-06
2399	Frontier Airlines Inc.	ATL	IAH	12:00	13:27	2h 27m	Tue, Sun	2026-12-20 – 2026-12-29
2399	Frontier Airlines Inc.	ATL	IAH	10:20	11:50	2h 30m	Tue, Thu, Fri	2026-12-01 – 2026-12-04
2680	Delta Air Lines	ATL	IAH	20:35	21:49	2h 14m	Tue	2026-11-24 – 2026-11-24
2675	United Airlines	ATL	IAH	11:28	12:55	2h 27m	Mon, Thu, Fri, Sun	2027-01-07 – 2027-01-15
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Thu, Fri, Sat	2027-03-11 – 2027-03-13
1403	Frontier Airlines Inc.	ATL	IAH	07:12	08:45	2h 33m	Wed	2026-12-16 – 2026-12-16
3987	United Airlines	ATL	IAH	11:30	13:07	2h 37m	Mon, Fri, Sun	2027-01-01 – 2027-01-04
1874	Delta Air Lines	ATL	IAH	14:45	15:54	2h 9m	Tue	2026-10-27 – 2026-10-27
4055	United Airlines	ATL	IAH	19:18	20:54	2h 36m	Tue	2026-12-01 – 2026-12-15
2339	Delta Air Lines	ATL	IAH	16:50	18:10	2h 20m	Sat	2026-12-05 – 2026-12-12
1585	Delta Air Lines	ATL	IAH	07:25	08:35	2h 10m	Fri	2026-10-30 – 2026-10-30
3217	Frontier Airlines Inc.	ATL	IAH	16:29	17:50	2h 21m	Sat	2027-01-09 – 2027-01-09
1131	Delta Air Lines	ATL	IAH	16:00	17:11	2h 11m	Wed	2026-11-04 – 2026-11-04
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Fri	2027-02-12 – 2027-02-26
4075	Frontier Airlines Inc.	ATL	IAH	20:29	21:53	2h 24m	Mon	2026-11-02 – 2026-11-02
1284	Delta Air Lines	ATL	IAH	18:55	20:02	2h 7m	Sun	2026-11-01 – 2026-11-01
1284	Delta Air Lines	ATL	IAH	18:55	20:02	2h 7m	Mon, Tue, Wed, Thu, Fri, Sat	2026-11-02 – 2026-11-07
411	United Airlines	ATL	IAH	11:31	12:55	2h 24m	Sat	2026-11-07 – 2026-11-21
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon, Thu, Sun	2027-01-04 – 2027-01-17
2376	United Airlines	ATL	IAH	19:15	20:35	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-10-18 – 2027-11-19
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Tue, Sat	2027-01-05 – 2027-01-16
1682	Delta Air Lines	ATL	IAH	09:45	11:07	2h 22m	Wed, Thu	2026-12-30 – 2026-12-31
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon, Fri	2027-01-18 – 2027-01-22
1601	Delta Air Lines	ATL	IAH	21:59	23:15	2h 16m	Fri	2027-01-01 – 2027-01-01
3092	Delta Air Lines	ATL	IAH	12:29	13:48	2h 19m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-15 – 2027-04-11
2680	Delta Air Lines	ATL	IAH	20:45	21:59	2h 14m	Wed, Fri	2026-11-11 – 2026-11-13
1682	Delta Air Lines	ATL	IAH	10:00	11:22	2h 22m	Thu	2026-11-26 – 2026-11-26
1682	Delta Air Lines	ATL	IAH	09:59	11:08	2h 9m	Sun	2026-11-08 – 2026-11-08
2212	United Airlines	ATL	IAH	09:20	10:44	2h 24m	Wed	2026-10-28 – 2026-11-11
4053	United Airlines	ATL	IAH	11:31	13:02	2h 31m	Tue, Wed	2026-10-27 – 2026-11-18
1682	Delta Air Lines	ATL	IAH	09:50	11:12	2h 22m	Wed	2026-12-23 – 2026-12-23
1403	Frontier Airlines Inc.	ATL	IAH	07:12	08:45	2h 33m	Mon, Tue	2026-12-14 – 2026-12-15
4105	Frontier Airlines Inc.	ATL	IAH	11:35	13:00	2h 25m	Thu	2026-11-19 – 2026-11-19
1284	Delta Air Lines	ATL	IAH	18:59	20:17	2h 18m	Mon, Tue, Wed, Thu, Fri, Sun	2026-12-01 – 2026-12-17
1682	Delta Air Lines	ATL	IAH	09:59	11:08	2h 9m	Tue	2026-10-27 – 2026-10-27
1682	Delta Air Lines	ATL	IAH	10:06	11:29	2h 23m	Mon, Tue, Wed, Thu, Fri, Sun	2026-12-01 – 2026-12-18
2709	Delta Air Lines	ATL	IAH	12:15	13:23	2h 8m	Mon, Tue, Wed, Thu, Fri, Sun	2026-10-06 – 2026-10-30
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Tue, Thu, Sun	2027-02-02 – 2027-02-28
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Tue, Wed, Thu, Fri, Sun	2027-01-05 – 2027-01-15
2341	Delta Air Lines	ATL	IAH	16:11	17:29	2h 18m	Mon, Tue, Wed, Thu, Fri, Sun	2026-12-01 – 2026-12-18
1284	Delta Air Lines	ATL	IAH	18:59	20:18	2h 19m	Fri	2026-12-25 – 2026-12-25
532	United Airlines	ATL	IAH	07:00	08:25	2h 25m	Mon	2026-10-26 – 2026-10-26
3217	Frontier Airlines Inc.	ATL	IAH	15:50	17:14	2h 24m	Tue	2026-11-24 – 2026-11-24
1284	Delta Air Lines	ATL	IAH	18:59	20:17	2h 18m	Fri	2026-12-18 – 2026-12-18
1131	Delta Air Lines	ATL	IAH	16:12	17:23	2h 11m	Mon, Wed, Fri	2026-10-26 – 2026-10-30
521	United Airlines	ATL	IAH	15:57	17:21	2h 24m	Mon	2026-11-09 – 2026-11-23
1223	Delta Air Lines	ATL	IAH	16:22	17:41	2h 19m	Sat	2026-12-19 – 2026-12-26
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Tue, Wed, Thu, Fri, Sun	2027-01-15 – 2027-01-22
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon, Thu, Fri, Sun	2027-05-28 – 2027-11-18
532	United Airlines	ATL	IAH	07:00	08:27	2h 27m	Fri	2027-02-05 – 2027-02-05
1682	Delta Air Lines	ATL	IAH	09:54	11:04	2h 10m	Sat	2026-10-31 – 2026-10-31
411	United Airlines	ATL	IAH	11:31	12:55	2h 24m	Mon, Tue, Wed	2026-11-23 – 2026-11-30
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Fri, Sun	2027-04-02 – 2027-04-16
2680	Delta Air Lines	ATL	IAH	20:49	22:06	2h 17m	Tue, Thu	2026-12-15 – 2026-12-17
1585	Delta Air Lines	ATL	IAH	08:10	09:27	2h 17m	Sat	2026-11-21 – 2026-11-21
2675	United Airlines	ATL	IAH	11:28	12:55	2h 27m	Tue, Wed, Sat, Sun	2027-01-12 – 2027-01-23
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Wed	2027-03-10 – 2027-03-24
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Wed, Sat	2027-03-31 – 2027-04-17
2890	Delta Air Lines	ATL	IAH	14:05	15:22	2h 17m	Mon, Tue, Wed, Thu, Fri, Sun	2026-11-09 – 2026-11-25
1585	Delta Air Lines	ATL	IAH	07:30	08:46	2h 16m	Sat	2026-11-28 – 2026-11-28
1585	Delta Air Lines	ATL	IAH	07:25	08:35	2h 10m	Mon, Tue, Wed, Thu	2026-10-26 – 2026-10-29
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Sat	2027-01-16 – 2027-01-16
1223	Delta Air Lines	ATL	IAH	16:20	17:40	2h 20m	Mon, Wed, Thu, Fri, Sat, Sun	2027-01-04 – 2027-01-10
2890	Delta Air Lines	ATL	IAH	12:55	14:10	2h 15m	Thu	2026-11-26 – 2026-11-26
1585	Delta Air Lines	ATL	IAH	07:30	08:46	2h 16m	Mon, Tue, Wed, Thu, Fri, Sun	2026-11-09 – 2026-11-25
2890	Delta Air Lines	ATL	IAH	14:05	15:22	2h 17m	Mon, Sun	2026-11-29 – 2026-11-30
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Tue, Wed	2027-05-18 – 2027-11-17
2399	Frontier Airlines Inc.	ATL	IAH	10:20	11:50	2h 30m	Wed	2026-12-02 – 2026-12-02
1403	Frontier Airlines Inc.	ATL	IAH	09:01	10:30	2h 29m	Sun	2026-12-20 – 2026-12-27
1892	Delta Air Lines	ATL	IAH	20:54	22:02	2h 8m	Sun	2026-11-08 – 2026-11-08
1601	Delta Air Lines	ATL	IAH	22:41	23:59	2h 18m	Mon, Fri, Sun	2026-11-09 – 2026-11-23
4075	Frontier Airlines Inc.	ATL	IAH	20:50	22:14	2h 24m	Tue	2026-11-03 – 2026-11-03
1682	Delta Air Lines	ATL	IAH	09:15	10:36	2h 21m	Tue, Wed	2027-03-30 – 2027-04-07
1012	United Airlines	ATL	IAH	09:20	10:48	2h 28m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-04 – 2027-03-27
2890	Delta Air Lines	ATL	IAH	13:45	15:07	2h 22m	Sat	2026-12-05 – 2026-12-12
532	United Airlines	ATL	IAH	07:05	08:18	2h 13m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-28 – 2027-10-17
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-01-23 – 2027-02-26
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Wed, Fri	2027-06-25 – 2027-08-13
1403	Frontier Airlines Inc.	ATL	IAH	07:12	08:45	2h 33m	Tue, Wed, Thu, Fri, Sat, Sun	2026-12-05 – 2026-12-13
521	United Airlines	ATL	IAH	15:57	17:21	2h 24m	Mon	2026-10-26 – 2026-10-26
1403	Frontier Airlines Inc.	ATL	IAH	09:01	10:30	2h 29m	Tue	2026-12-22 – 2026-12-29
2376	United Airlines	ATL	IAH	18:56	20:26	2h 30m	Tue, Wed, Thu, Fri	2026-11-19 – 2026-11-25
1131	Delta Air Lines	ATL	IAH	16:12	17:23	2h 11m	Sun	2026-11-08 – 2026-11-08
2680	Delta Air Lines	ATL	IAH	20:45	21:59	2h 14m	Thu	2026-11-12 – 2026-11-12
2341	Delta Air Lines	ATL	IAH	16:01	17:17	2h 16m	Mon, Sun	2026-11-29 – 2026-11-30
1131	Delta Air Lines	ATL	IAH	16:00	17:11	2h 11m	Fri	2026-11-06 – 2026-11-06
1601	Delta Air Lines	ATL	IAH	21:59	23:15	2h 16m	Thu	2026-12-24 – 2026-12-31
1403	Frontier Airlines Inc.	ATL	IAH	13:10	14:37	2h 27m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-01-12 – 2027-03-04
2680	Delta Air Lines	ATL	IAH	20:49	22:06	2h 17m	Mon, Fri	2026-12-04 – 2026-12-11
1874	Delta Air Lines	ATL	IAH	14:45	15:55	2h 10m	Sun	2026-10-25 – 2026-10-25
1682	Delta Air Lines	ATL	IAH	10:10	11:32	2h 22m	Sat	2026-11-28 – 2026-11-28
411	United Airlines	ATL	IAH	11:35	12:59	2h 24m	Sun	2026-11-15 – 2026-11-22
3987	United Airlines	ATL	IAH	11:30	13:07	2h 37m	Mon, Tue, Wed, Thu, Fri, Sun	2026-12-17 – 2026-12-23
1403	Frontier Airlines Inc.	ATL	IAH	12:42	14:07	2h 25m	Fri, Sat	2026-11-21 – 2026-11-28
2376	United Airlines	ATL	IAH	19:20	20:47	2h 27m	Mon, Thu, Fri, Sun	2027-01-07 – 2027-02-08
2354	Delta Air Lines	ATL	IAH	19:40	20:58	2h 18m	Sat	2026-11-14 – 2026-11-14
532	United Airlines	ATL	IAH	07:00	08:25	2h 25m	Tue, Wed, Thu, Fri, Sat, Sun	2026-10-25 – 2026-11-01
2399	Frontier Airlines Inc.	ATL	IAH	10:04	11:34	2h 30m	Mon, Tue, Wed, Thu, Fri, Sun	2026-10-28 – 2026-11-18
1585	Delta Air Lines	ATL	IAH	07:25	08:50	2h 25m	Sat	2027-01-02 – 2027-01-02
1892	Delta Air Lines	ATL	IAH	20:29	21:37	2h 8m	Tue, Wed	2026-10-27 – 2026-10-28
2399	Frontier Airlines Inc.	ATL	IAH	09:35	11:20	2h 45m	Thu	2026-11-19 – 2026-11-19
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Wed	2027-01-27 – 2027-03-03
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Wed, Fri, Sun	2027-02-28 – 2027-03-05
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Fri, Sat, Sun	2027-04-17 – 2027-05-09
2680	Delta Air Lines	ATL	IAH	20:49	22:06	2h 17m	Thu	2026-12-03 – 2026-12-10
4075	Frontier Airlines Inc.	ATL	IAH	20:29	21:53	2h 24m	Tue, Wed, Thu	2026-11-17 – 2026-11-19
1682	Delta Air Lines	ATL	IAH	10:05	11:27	2h 22m	Mon, Sun	2026-11-29 – 2026-11-30
2399	Frontier Airlines Inc.	ATL	IAH	09:55	11:22	2h 27m	Mon, Tue, Wed, Thu, Fri, Sun	2026-10-09 – 2026-10-26
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Tue, Wed	2027-01-19 – 2027-01-20
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Thu	2027-06-28 – 2027-08-19
1874	Delta Air Lines	ATL	IAH	13:50	14:59	2h 9m	Tue, Wed	2026-11-03 – 2026-11-04
2376	United Airlines	ATL	IAH	18:56	20:26	2h 30m	Mon	2026-11-16 – 2026-11-16
521	United Airlines	ATL	IAH	16:01	17:25	2h 24m	Mon	2026-11-30 – 2026-11-30
3092	Delta Air Lines	ATL	IAH	17:40	18:59	2h 19m	Tue, Wed, Thu, Sat	2027-04-13 – 2027-06-05
1601	Delta Air Lines	ATL	IAH	22:44	00:02	2h 18m	Thu	2026-12-03 – 2026-12-17
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Sat	2027-04-03 – 2027-04-10
1585	Delta Air Lines	ATL	IAH	07:25	08:35	2h 10m	Sun	2026-11-08 – 2026-11-08
3987	United Airlines	ATL	IAH	11:30	13:07	2h 37m	Mon, Tue, Wed, Fri, Sun	2026-12-25 – 2026-12-30
521	United Airlines	ATL	IAH	16:00	17:24	2h 24m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2026-12-01 – 2026-12-16
2399	Frontier Airlines Inc.	ATL	IAH	12:00	13:27	2h 27m	Sun	2027-01-03 – 2027-01-03
2675	United Airlines	ATL	IAH	12:00	13:14	2h 14m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-10-18 – 2027-11-19
2399	Frontier Airlines Inc.	ATL	IAH	10:39	12:09	2h 30m	Sat	2026-10-31 – 2026-11-14
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon, Fri, Sun	2027-03-28 – 2027-04-12
521	United Airlines	ATL	IAH	15:59	17:25	2h 26m	Mon, Tue, Wed, Thu, Fri, Sun	2027-01-05 – 2027-01-15
1601	Delta Air Lines	ATL	IAH	22:44	00:02	2h 18m	Tue, Sat	2026-12-01 – 2026-12-15
3217	Frontier Airlines Inc.	ATL	IAH	16:08	17:29	2h 21m	Mon, Fri	2026-12-07 – 2026-12-14
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Thu	2027-04-05 – 2027-04-15
2376	United Airlines	ATL	IAH	18:56	20:26	2h 30m	Fri	2026-11-27 – 2026-11-27
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Tue, Thu	2027-01-05 – 2027-01-14
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Sat	2027-04-24 – 2027-11-13
1601	Delta Air Lines	ATL	IAH	22:41	23:59	2h 18m	Sat	2026-11-28 – 2026-11-28
2376	United Airlines	ATL	IAH	19:18	20:48	2h 30m	Mon, Wed, Thu, Fri, Sun	2026-12-02 – 2026-12-16
4105	Frontier Airlines Inc.	ATL	IAH	05:15	06:43	2h 28m	Mon, Fri, Sat	2027-01-08 – 2027-01-11
3217	Frontier Airlines Inc.	ATL	IAH	15:50	17:14	2h 24m	Mon, Wed, Thu, Fri, Sat, Sun	2026-11-20 – 2026-11-30
1682	Delta Air Lines	ATL	IAH	10:02	11:25	2h 23m	Sat	2026-12-05 – 2026-12-12
3217	Frontier Airlines Inc.	ATL	IAH	16:03	17:31	2h 28m	Fri	2026-12-04 – 2026-12-04
521	United Airlines	ATL	IAH	15:57	17:21	2h 24m	Fri	2026-11-27 – 2026-11-27
532	United Airlines	ATL	IAH	07:05	08:18	2h 13m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-10-18 – 2027-11-19
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Wed	2027-04-21 – 2027-05-05
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Thu, Fri	2027-02-12 – 2027-02-18
1682	Delta Air Lines	ATL	IAH	10:10	11:32	2h 22m	Sat	2026-11-21 – 2026-11-21
532	United Airlines	ATL	IAH	07:00	08:27	2h 27m	Mon, Tue, Wed, Sat, Sun	2027-02-06 – 2027-02-10
411	United Airlines	ATL	IAH	11:31	12:55	2h 24m	Mon, Thu, Fri	2026-10-26 – 2026-10-30
4105	Frontier Airlines Inc.	ATL	IAH	22:59	00:26	2h 27m	Tue	2027-01-05 – 2027-01-05
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Thu, Sat	2027-08-21 – 2027-09-04
4002	United Airlines	ATL	IAH	20:08	21:39	2h 31m	Sat	2026-12-19 – 2026-12-26
521	United Airlines	ATL	IAH	15:45	17:00	2h 15m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-10-18 – 2027-11-19
2376	United Airlines	ATL	IAH	19:15	20:35	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-28 – 2027-10-17
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Thu, Fri, Sun	2027-03-15 – 2027-03-28
3997	United Airlines	ATL	IAH	09:20	10:57	2h 37m	Mon, Sun	2026-11-02 – 2026-11-09
3217	Frontier Airlines Inc.	ATL	IAH	22:14	23:41	2h 27m	Sat	2026-12-19 – 2026-12-19
3217	Frontier Airlines Inc.	ATL	IAH	22:14	23:41	2h 27m	Sat	2026-12-26 – 2026-12-26
1284	Delta Air Lines	ATL	IAH	18:59	20:18	2h 19m	Fri	2027-01-01 – 2027-01-01
1284	Delta Air Lines	ATL	IAH	19:59	21:18	2h 19m	Mon, Tue, Sat	2026-12-19 – 2026-12-26
3092	Delta Air Lines	ATL	IAH	17:40	18:59	2h 19m	Mon, Fri, Sun	2027-04-12 – 2027-06-04
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Tue, Wed, Fri, Sun	2027-04-09 – 2027-06-23
1403	Frontier Airlines Inc.	ATL	IAH	09:01	10:30	2h 29m	Sun	2027-01-03 – 2027-01-03
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Thu	2027-05-13 – 2027-05-27
532	United Airlines	ATL	IAH	07:00	08:26	2h 26m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2026-12-18 – 2026-12-31
2680	Delta Air Lines	ATL	IAH	20:45	21:59	2h 14m	Wed, Sun	2026-11-18 – 2026-11-22
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Tue, Sun	2027-06-27 – 2027-08-17
2399	Frontier Airlines Inc.	ATL	IAH	10:14	11:46	2h 32m	Mon, Tue, Wed, Fri, Sat, Sun	2026-12-05 – 2026-12-14
532	United Airlines	ATL	IAH	07:05	08:36	2h 31m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-04 – 2027-03-27
1682	Delta Air Lines	ATL	IAH	10:05	11:27	2h 22m	Mon, Tue, Wed, Thu, Fri, Sun	2026-11-09 – 2026-11-25
1284	Delta Air Lines	ATL	IAH	18:55	20:11	2h 16m	Mon, Tue, Wed, Thu, Fri, Sun	2026-11-09 – 2026-11-25
2890	Delta Air Lines	ATL	IAH	14:31	15:51	2h 20m	Sun	2027-03-28 – 2027-03-28
1585	Delta Air Lines	ATL	IAH	07:30	08:46	2h 16m	Mon, Sun	2026-11-29 – 2026-11-30
1585	Delta Air Lines	ATL	IAH	08:05	09:25	2h 20m	Sat	2026-12-12 – 2026-12-12
521	United Airlines	ATL	IAH	15:45	17:00	2h 15m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-28 – 2027-10-17
1585	Delta Air Lines	ATL	IAH	08:05	09:22	2h 17m	Fri	2026-11-27 – 2026-11-27
1892	Delta Air Lines	ATL	IAH	20:54	22:02	2h 8m	Mon, Fri	2026-10-26 – 2026-10-30
4053	United Airlines	ATL	IAH	11:31	13:02	2h 31m	Sun	2026-10-25 – 2026-10-25
2212	United Airlines	ATL	IAH	09:20	10:44	2h 24m	Tue, Thu, Fri, Sat	2026-10-27 – 2026-11-12
1264	United Airlines	ATL	IAH	05:14	06:39	2h 25m	Mon, Sun	2026-11-29 – 2026-11-30
1585	Delta Air Lines	ATL	IAH	07:25	08:50	2h 25m	Mon, Tue, Wed, Sun	2026-12-20 – 2026-12-30
1012	United Airlines	ATL	IAH	09:20	10:52	2h 32m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-28 – 2027-04-28
4075	Frontier Airlines Inc.	ATL	IAH	21:04	22:23	2h 19m	Mon, Tue, Wed, Thu, Fri, Sun	2026-10-08 – 2026-10-26
521	United Airlines	ATL	IAH	15:45	17:12	2h 27m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-04 – 2027-03-13
2890	Delta Air Lines	ATL	IAH	14:31	15:51	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-14 – 2027-03-27
4075	Frontier Airlines Inc.	ATL	IAH	20:40	22:04	2h 24m	Thu	2026-10-29 – 2026-10-29
1131	Delta Air Lines	ATL	IAH	16:00	17:11	2h 11m	Mon, Sun	2026-11-01 – 2026-11-02
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Thu, Fri	2027-01-29 – 2027-02-04
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Sat	2027-06-26 – 2027-08-14
214	United Airlines	ATL	IAH	17:00	18:30	2h 30m	Mon	2026-11-02 – 2026-11-02
1403	Frontier Airlines Inc.	ATL	IAH	12:28	13:53	2h 25m	Mon	2026-11-23 – 2026-11-30
2680	Delta Air Lines	ATL	IAH	20:45	21:59	2h 14m	Fri	2026-11-20 – 2026-11-20
1682	Delta Air Lines	ATL	IAH	08:55	10:04	2h 9m	Mon, Thu, Fri, Sun	2026-11-01 – 2026-11-06
4075	Frontier Airlines Inc.	ATL	IAH	22:59	00:26	2h 27m	Mon, Tue, Wed, Thu, Sun	2026-12-27 – 2026-12-31
1403	Frontier Airlines Inc.	ATL	IAH	13:10	14:37	2h 27m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-05 – 2027-04-05
4002	United Airlines	ATL	IAH	20:08	21:39	2h 31m	Thu, Fri, Sun	2026-12-17 – 2026-12-20
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Fri	2027-01-08 – 2027-01-15
3987	United Airlines	ATL	IAH	11:30	12:57	2h 27m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2026-12-01 – 2026-12-16
3092	Delta Air Lines	ATL	IAH	12:29	13:48	2h 19m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-07 – 2027-03-13
532	United Airlines	ATL	IAH	07:00	08:26	2h 26m	Sun	2027-01-03 – 2027-01-03
1874	Delta Air Lines	ATL	IAH	14:45	15:54	2h 9m	Wed	2026-10-28 – 2026-10-28
3092	Delta Air Lines	ATL	IAH	17:40	18:59	2h 19m	Mon, Fri, Sun	2027-06-06 – 2027-11-19
4002	United Airlines	ATL	IAH	20:08	21:39	2h 31m	Mon, Tue, Wed, Sun	2026-12-21 – 2026-12-30
2890	Delta Air Lines	ATL	IAH	14:31	15:51	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-29 – 2027-04-11
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Tue, Wed, Thu, Sun	2027-03-28 – 2027-04-01
1284	Delta Air Lines	ATL	IAH	18:55	20:11	2h 16m	Mon, Sun	2026-11-29 – 2026-11-30
3092	Delta Air Lines	ATL	IAH	12:29	13:48	2h 19m	Sun	2027-03-14 – 2027-03-14
2376	United Airlines	ATL	IAH	19:20	20:47	2h 27m	Sat	2027-01-09 – 2027-02-06
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Tue, Thu, Sat, Sun	2027-01-23 – 2027-01-31
1601	Delta Air Lines	ATL	IAH	22:43	23:55	2h 12m	Tue, Sat	2026-10-27 – 2026-11-07
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Tue, Thu	2027-02-22 – 2027-03-02
1284	Delta Air Lines	ATL	IAH	18:59	20:18	2h 19m	Thu	2026-12-24 – 2026-12-31
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Thu, Fri, Sun	2027-03-29 – 2027-04-04
1223	Delta Air Lines	ATL	IAH	16:25	17:45	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-07 – 2027-03-13
1601	Delta Air Lines	ATL	IAH	21:59	23:15	2h 16m	Fri	2026-12-25 – 2026-12-25
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Sun	2027-03-07 – 2027-03-14
1403	Frontier Airlines Inc.	ATL	IAH	07:12	08:45	2h 33m	Mon	2026-12-07 – 2026-12-07
1131	Delta Air Lines	ATL	IAH	16:12	17:23	2h 11m	Tue, Thu	2026-10-27 – 2026-10-29
1403	Frontier Airlines Inc.	ATL	IAH	14:05	15:33	2h 28m	Tue, Wed	2027-01-05 – 2027-01-06
2376	United Airlines	ATL	IAH	19:15	20:35	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-04 – 2027-03-27
1585	Delta Air Lines	ATL	IAH	07:25	08:50	2h 25m	Sun	2027-01-03 – 2027-01-03
1585	Delta Air Lines	ATL	IAH	08:05	09:25	2h 20m	Sat	2026-12-05 – 2026-12-05
411	United Airlines	ATL	IAH	11:31	12:55	2h 24m	Thu	2026-11-26 – 2026-11-26
2680	Delta Air Lines	ATL	IAH	20:50	22:04	2h 14m	Sat	2026-11-28 – 2026-11-28
532	United Airlines	ATL	IAH	07:00	08:26	2h 26m	Mon	2027-01-04 – 2027-01-04
2187	Delta Air Lines	ATL	IAH	11:00	12:21	2h 21m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-04-12 – 2027-11-19
2890	Delta Air Lines	ATL	IAH	13:59	15:21	2h 22m	Sat	2026-11-14 – 2026-11-14
2890	Delta Air Lines	ATL	IAH	13:50	15:12	2h 22m	Fri, Sat	2026-11-21 – 2026-11-27
2376	United Airlines	ATL	IAH	18:20	19:50	2h 30m	Tue	2026-10-27 – 2026-11-17
1403	Frontier Airlines Inc.	ATL	IAH	08:41	10:11	2h 30m	Mon, Wed, Thu, Fri, Sat	2026-12-17 – 2026-12-31
2341	Delta Air Lines	ATL	IAH	15:57	17:16	2h 19m	Thu	2026-11-26 – 2026-11-26
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Mon, Tue, Wed, Thu	2027-01-06 – 2027-01-14
2709	Delta Air Lines	ATL	IAH	12:15	13:33	2h 18m	Fri, Sat, Sun	2027-01-01 – 2027-01-03
1874	Delta Air Lines	ATL	IAH	14:45	15:55	2h 10m	Mon	2026-10-26 – 2026-10-26
4053	United Airlines	ATL	IAH	11:31	13:02	2h 31m	Sun	2026-11-08 – 2026-11-08
4075	Frontier Airlines Inc.	ATL	IAH	21:56	23:13	2h 17m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-01-12 – 2027-04-05
3997	United Airlines	ATL	IAH	09:20	10:57	2h 37m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2026-11-24 – 2026-11-30
1601	Delta Air Lines	ATL	IAH	22:40	23:59	2h 19m	Sat	2027-01-02 – 2027-01-02
1601	Delta Air Lines	ATL	IAH	22:41	23:59	2h 18m	Wed	2026-11-11 – 2026-11-25
4075	Frontier Airlines Inc.	ATL	IAH	20:49	22:13	2h 24m	Tue	2026-11-10 – 2026-11-10
2399	Frontier Airlines Inc.	ATL	IAH	05:30	06:58	2h 28m	Tue	2027-01-05 – 2027-01-05
411	United Airlines	ATL	IAH	11:31	12:55	2h 24m	Sat	2026-11-28 – 2026-11-28
1874	Delta Air Lines	ATL	IAH	13:50	14:59	2h 9m	Thu, Fri, Sat, Sun	2026-11-01 – 2026-11-07
1403	Frontier Airlines Inc.	ATL	IAH	12:38	14:03	2h 25m	Fri	2026-11-20 – 2026-11-20
3217	Frontier Airlines Inc.	ATL	IAH	16:03	17:31	2h 28m	Tue, Wed, Thu	2026-12-01 – 2026-12-03
2890	Delta Air Lines	ATL	IAH	13:40	15:00	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-01-04 – 2027-03-06
1682	Delta Air Lines	ATL	IAH	09:50	11:12	2h 22m	Sun	2027-01-03 – 2027-01-03
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Fri	2027-03-05 – 2027-03-05
2709	Delta Air Lines	ATL	IAH	12:15	13:23	2h 8m	Sun	2026-11-08 – 2026-11-08
1585	Delta Air Lines	ATL	IAH	07:35	08:57	2h 22m	Mon, Tue, Wed, Thu, Fri, Sun	2026-12-01 – 2026-12-18
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon	2027-04-19 – 2027-04-26
2399	Frontier Airlines Inc.	ATL	IAH	07:15	08:48	2h 33m	Mon, Fri	2027-01-08 – 2027-01-11
1223	Delta Air Lines	ATL	IAH	16:25	17:45	2h 20m	Sat	2027-03-20 – 2027-03-27
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Tue, Wed, Thu, Fri, Sun	2027-01-19 – 2027-02-11
411	United Airlines	ATL	IAH	11:35	12:59	2h 24m	Sun	2026-11-01 – 2026-11-01
4075	Frontier Airlines Inc.	ATL	IAH	20:29	21:53	2h 24m	Mon, Wed, Thu, Fri, Sat, Sun	2026-11-09 – 2026-11-16
532	United Airlines	ATL	IAH	07:00	08:27	2h 27m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-01-05 – 2027-02-04
2376	United Airlines	ATL	IAH	18:56	20:26	2h 30m	Mon	2026-11-30 – 2026-11-30
2680	Delta Air Lines	ATL	IAH	20:49	22:06	2h 17m	Tue	2026-12-01 – 2026-12-08
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Thu	2027-04-01 – 2027-05-06
1403	Frontier Airlines Inc.	ATL	IAH	08:41	10:11	2h 30m	Mon, Fri, Sat	2027-01-01 – 2027-01-04
1585	Delta Air Lines	ATL	IAH	08:05	09:22	2h 17m	Thu	2026-11-26 – 2026-11-26
4105	Frontier Airlines Inc.	ATL	IAH	07:00	08:33	2h 33m	Thu, Sun	2027-01-07 – 2027-01-10
2399	Frontier Airlines Inc.	ATL	IAH	10:14	11:46	2h 32m	Wed	2026-12-16 – 2026-12-16
2399	Frontier Airlines Inc.	ATL	IAH	09:10	10:39	2h 29m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-05 – 2027-04-05
1874	Delta Air Lines	ATL	IAH	14:37	15:47	2h 10m	Sun	2026-11-08 – 2026-11-08
2680	Delta Air Lines	ATL	IAH	20:45	21:59	2h 14m	Mon, Wed	2026-11-23 – 2026-11-30
3217	Frontier Airlines Inc.	ATL	IAH	22:14	23:41	2h 27m	Sat	2027-01-02 – 2027-01-02
521	United Airlines	ATL	IAH	15:57	17:21	2h 24m	Wed, Thu, Fri, Sat, Sun	2026-11-01 – 2026-11-22
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon, Thu, Sun	2027-02-14 – 2027-03-01
1601	Delta Air Lines	ATL	IAH	21:30	22:46	2h 16m	Thu	2026-11-26 – 2026-11-26
2341	Delta Air Lines	ATL	IAH	16:01	17:17	2h 16m	Mon, Tue, Wed, Thu, Fri, Sun	2026-11-09 – 2026-11-25
411	United Airlines	ATL	IAH	11:31	12:55	2h 24m	Sat	2026-10-31 – 2026-10-31
1131	Delta Air Lines	ATL	IAH	16:00	17:11	2h 11m	Sat	2026-11-07 – 2026-11-07
3092	Delta Air Lines	ATL	IAH	17:40	18:59	2h 19m	Tue, Wed, Thu, Sat	2027-06-08 – 2027-11-18
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Mon	2027-05-03 – 2027-05-03
1223	Delta Air Lines	ATL	IAH	16:25	17:45	2h 20m	Mon, Tue, Wed, Thu, Fri, Sun	2027-03-28 – 2027-04-11
2890	Delta Air Lines	ATL	IAH	14:05	15:24	2h 19m	Mon, Tue, Wed, Thu, Fri, Sun	2026-12-01 – 2026-12-16
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Mon, Thu, Sat	2027-04-17 – 2027-06-24
1601	Delta Air Lines	ATL	IAH	22:41	23:59	2h 18m	Tue, Sat	2026-11-10 – 2026-11-24
521	United Airlines	ATL	IAH	15:45	17:12	2h 27m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-02-11 – 2027-03-03
2675	United Airlines	ATL	IAH	11:28	12:55	2h 27m	Tue, Wed, Sat	2027-01-05 – 2027-01-09
1682	Delta Air Lines	ATL	IAH	08:55	10:04	2h 9m	Sat	2026-11-07 – 2026-11-07
2675	United Airlines	ATL	IAH	12:00	13:14	2h 14m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-03-28 – 2027-10-17
521	United Airlines	ATL	IAH	15:57	17:21	2h 24m	Wed, Thu, Fri, Sat, Sun	2026-10-25 – 2026-10-31
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Tue, Thu, Sat	2027-02-27 – 2027-03-06
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Tue, Wed, Fri, Sun	2027-08-18 – 2027-09-05
2680	Delta Air Lines	ATL	IAH	20:49	22:06	2h 17m	Fri	2026-12-18 – 2026-12-18
1223	Delta Air Lines	ATL	IAH	16:25	17:45	2h 20m	Mon, Tue, Wed, Thu, Fri, Sun	2027-03-14 – 2027-03-26
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Tue	2027-03-30 – 2027-06-01
1403	Frontier Airlines Inc.	ATL	IAH	06:00	07:23	2h 23m	Mon, Tue, Thu, Fri, Sat, Sun	2026-10-27 – 2026-11-19
2675	United Airlines	ATL	IAH	11:28	12:55	2h 27m	Mon, Thu, Fri, Sun	2027-01-18 – 2027-02-08
2354	Delta Air Lines	ATL	IAH	19:40	20:58	2h 18m	Sat	2026-12-05 – 2026-12-12
2680	Delta Air Lines	ATL	IAH	20:45	21:59	2h 14m	Mon, Sun	2026-11-09 – 2026-11-16
1682	Delta Air Lines	ATL	IAH	08:55	10:04	2h 9m	Tue, Wed	2026-11-03 – 2026-11-04
3217	Frontier Airlines Inc.	ATL	IAH	13:25	14:50	2h 25m	Wed	2026-10-28 – 2026-10-28
1131	Delta Air Lines	ATL	IAH	16:12	17:23	2h 11m	Sun	2026-10-25 – 2026-10-25
2680	Delta Air Lines	ATL	IAH	20:49	22:06	2h 17m	Mon, Wed	2026-12-14 – 2026-12-16
3997	United Airlines	ATL	IAH	09:20	10:57	2h 37m	Mon, Wed, Fri, Sun	2026-11-13 – 2026-11-23
2680	Delta Air Lines	ATL	IAH	20:45	21:59	2h 14m	Sun	2026-11-29 – 2026-11-29
2212	United Airlines	ATL	IAH	09:20	10:44	2h 24m	Tue, Thu, Sat	2026-11-14 – 2026-11-21
1585	Delta Air Lines	ATL	IAH	07:25	08:46	2h 21m	Thu, Fri, Sun	2027-03-04 – 2027-03-07
2399	Frontier Airlines Inc.	ATL	IAH	10:14	11:46	2h 32m	Tue, Thu	2026-12-10 – 2026-12-15
2709	Delta Air Lines	ATL	IAH	10:55	12:04	2h 9m	Mon, Tue, Wed, Thu, Fri, Sun	2026-11-01 – 2026-11-06
1284	Delta Air Lines	ATL	IAH	19:59	21:18	2h 19m	Wed	2026-12-30 – 2026-12-30
1682	Delta Air Lines	ATL	IAH	09:45	11:06	2h 21m	Mon, Tue, Fri, Sat, Sun	2027-01-04 – 2027-01-10
1284	Delta Air Lines	ATL	IAH	19:59	21:18	2h 19m	Sat, Sun	2027-01-02 – 2027-01-03
1223	Delta Air Lines	ATL	IAH	15:15	16:35	2h 20m	Mon, Tue, Wed, Thu, Fri, Sat, Sun	2027-04-12 – 2027-11-18
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Sat	2027-03-13 – 2027-03-13
1284	Delta Air Lines	ATL	IAH	19:53	21:10	2h 17m	Mon, Tue, Wed, Thu, Fri, Sun	2027-03-21 – 2027-03-26
1601	Delta Air Lines	ATL	IAH	22:43	23:55	2h 12m	Thu	2026-10-29 – 2026-11-05
2354	Delta Air Lines	ATL	IAH	19:40	20:58	2h 18m	Fri	2026-11-27 – 2026-11-27
2339	Delta Air Lines	ATL	IAH	16:40	17:59	2h 19m	Fri	2026-11-27 – 2026-11-27
1585	Delta Air Lines	ATL	IAH	08:05	09:22	2h 17m	Sat	2026-11-14 – 2026-11-14
1601	Delta Air Lines	ATL	IAH	22:40	23:58	2h 18m	Tue, Wed	2027-06-02 – 2027-11-17
2339	Delta Air Lines	ATL	IAH	16:40	17:59	2h 19m	Sat	2026-11-14 – 2026-11-21

Flights departing ATL Atlanta for IAH Houston

ATL

Atlanta

✈

IAH

Houston

The distance between ATL and IAH is 1,107km and the minimum flight time is 2hrs 7min.

Airlines & Schedules

Delta Air Lines

Runs all year

October 2026

MON

TUE

WED

THU

FRI

SAT

SUN

United Airlines

Runs all year

October 2026

MON

TUE

WED

THU

FRI

SAT

SUN

Frontier Airlines Inc.

Ends in April

October 2026

MON

TUE

WED

THU

FRI

SAT

SUN

Destination Guides

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