Route Details
| Flight | Airline | From | To | Departure | Arrival | Duration | Days | Effective |
|---|---|---|---|---|---|---|---|---|
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:05 | 13h 15m | Mon, Wed, Sun | 2027-01-03 – 2027-03-03 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 13:10 | 13h 10m | Tue, Thu, Sat | 2027-01-02 – 2027-01-30 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 13:10 | 13h 10m | Tue, Thu, Sat | 2026-11-14 – 2026-11-24 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:05 | 13h 15m | Tue, Thu, Fri, Sat | 2027-01-01 – 2027-03-06 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:05 | 13h 15m | Tue, Thu, Fri, Sat | 2026-12-05 – 2026-12-31 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 14:10 | 13h 10m | Tue, Thu, Sat | 2026-10-27 – 2026-10-31 |
| 133 | Turkish Airlines | IST | IAH | 07:40 | 12:45 | 13h 5m | Sat | 2027-04-03 – 2027-10-30 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:05 | 14h 15m | Mon, Wed, Sun | 2027-03-07 – 2027-03-24 |
| 33 | Turkish Airlines | IST | IAH | 14:15 | 19:15 | 13h 0m | Tue, Wed, Thu, Fri | 2027-03-30 – 2027-10-29 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:05 | 13h 15m | Mon, Wed, Sun | 2026-10-25 – 2026-10-28 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:05 | 14h 15m | Mon, Wed, Sat, Sun | 2026-11-01 – 2026-11-07 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:05 | 14h 15m | Tue, Thu, Fri | 2026-11-03 – 2026-11-06 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:05 | 13h 15m | Mon, Wed, Sat, Sun | 2026-11-08 – 2026-12-02 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 13:10 | 13h 10m | Tue, Thu, Sat | 2027-03-02 – 2027-03-06 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 14:10 | 14h 10m | Thu | 2026-11-05 – 2026-11-05 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 14:10 | 14h 10m | Tue, Thu, Sat | 2027-03-09 – 2027-03-27 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:05 | 13h 15m | Tue, Thu, Fri | 2026-11-10 – 2026-12-04 |
| 133 | Turkish Airlines | IST | IAH | 09:00 | 13:10 | 13h 10m | Tue, Thu, Sat | 2026-11-28 – 2026-12-31 |
| 33 | Turkish Airlines | IST | IAH | 14:15 | 19:15 | 13h 0m | Mon, Sat, Sun | 2027-03-28 – 2027-10-30 |
| 133 | Turkish Airlines | IST | IAH | 07:40 | 12:45 | 13h 5m | Mon, Wed | 2027-03-29 – 2027-10-27 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:05 | 14h 15m | Tue, Thu, Fri, Sat | 2027-03-09 – 2027-03-27 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 20:05 | 13h 15m | Tue, Thu, Fri, Sat | 2026-10-27 – 2026-10-31 |
| 33 | Turkish Airlines | IST | IAH | 14:50 | 19:05 | 13h 15m | Mon, Wed, Sun | 2026-12-06 – 2026-12-30 |
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 13hrs 0min.
Airlines & Schedules
Turkish Airlines
Runs all year
October 2026
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Destination Guides
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