Route Details
| Flight | Airline | From | To | Departure | Arrival | Duration | Days | Effective |
|---|---|---|---|---|---|---|---|---|
| 133 | Turkish Airlines | IST | IAH | 09:00 | 13:10 | 13h 10m | Mon, Wed, Sat | 2027-01-02 – 2027-01-30 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:10 | 13h 20m | Tue, Thu, Fri, Sat | 2026-11-10 – 2026-12-31 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 13:10 | 13h 10m | Mon, Wed, Sat | 2026-11-09 – 2026-12-30 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 14:10 | 13h 10m | Wed, Sat, Sun | 2026-03-18 – 2026-03-28 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Tue, Wed, Thu, Fri, Sun | 2026-04-29 – 2026-05-05 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Tue, Thu, Fri, Sun | 2026-03-29 – 2026-04-07 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Tue, Thu, Sat, Sun | 2026-10-10 – 2026-10-24 |
| 133 | Turkish Airlines | IST | IAH | 07:50 | 12:45 | 12h 55m | Mon, Fri | 2026-05-08 – 2026-10-23 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Tue, Thu, Fri, Sat, Sun | 2026-05-16 – 2026-06-19 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Mon, Wed, Sat | 2026-04-11 – 2026-04-27 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Mon, Wed, Sat | 2026-03-30 – 2026-04-06 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Mon, Wed, Sat | 2026-05-02 – 2026-05-13 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:10 | 14h 20m | Tue, Thu, Fri, Sat | 2027-03-09 – 2027-03-27 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Mon, Wed | 2026-05-18 – 2026-06-17 |
| 133 | Turkish Airlines | IST | IAH | 07:50 | 12:45 | 12h 55m | Mon, Wed, Fri | 2026-04-10 – 2026-05-04 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Tue, Thu, Fri | 2026-06-23 – 2026-09-17 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Tue, Thu | 2026-09-22 – 2026-10-08 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:10 | 13h 20m | Tue, Wed, Thu, Fri | 2026-03-17 – 2026-03-27 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:10 | 13h 20m | Tue, Thu, Fri, Sat | 2027-01-01 – 2027-03-06 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Tue, Wed, Thu, Fri, Sun | 2026-04-08 – 2026-04-14 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:10 | 13h 20m | Mon, Sat, Sun | 2026-03-16 – 2026-03-23 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Mon, Wed, Fri, Sat, Sun | 2026-09-18 – 2026-10-09 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:10 | 13h 20m | Mon, Wed, Sun | 2027-01-03 – 2027-03-03 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Mon, Wed, Sat, Sun | 2026-06-20 – 2026-09-16 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Mon, Wed, Fri | 2026-10-12 – 2026-10-23 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 13:10 | 13h 10m | Mon, Wed, Sat | 2027-03-01 – 2027-03-06 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:10 | 14h 20m | Mon, Wed, Sun | 2027-03-07 – 2027-03-24 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:10 | 13h 20m | Mon, Wed, Sun | 2026-10-25 – 2026-11-04 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 13:10 | 13h 10m | Wed, Sat | 2027-02-03 – 2027-02-27 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 14:10 | 13h 10m | Mon, Wed, Sat | 2026-10-26 – 2026-11-07 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Tue, Thu, Fri, Sun | 2026-04-16 – 2026-04-28 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:10 | 13h 20m | Sat | 2026-03-28 – 2026-03-28 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:10 | 13h 20m | Mon, Wed, Sun | 2026-11-08 – 2026-12-30 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 14:10 | 14h 10m | Mon, Wed, Sat | 2027-03-08 – 2027-03-27 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:10 | 13h 20m | Tue, Thu, Fri, Sat | 2026-10-27 – 2026-11-07 |
| 33 | Turkish Airlines | IST | IAH | 14:10 | 19:10 | 13h 0m | Tue, Thu, Fri, Sun | 2026-05-07 – 2026-05-15 |
| 133 | Turkish Airlines | IST | IAH | 07:50 | 12:45 | 12h 55m | Mon, Wed, Fri | 2026-03-30 – 2026-04-03 |
Flights departing IST Istanbul for IAH Houston
IST
Istanbul
✈
IAH
Houston
The distance between IST and IAH is 10,226km and the minimum flight time is 12hrs 55min.
Airlines & Schedules
Turkish Airlines
Runs all year
March 2026
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Destination Guides
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