IstanbulHoustonDirect FlightsIST–IAH
Istanbul (Istanbul Airport) to Houston (George Bush Intercontinental Airport).
Flight time from IST to IAH is estimated at about 13h 42m, based on the 6,358-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Turkish Airlines appearing most often in that sample. Captured departure times run from 14:15 to 14:15 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~13h 42m Estimated from great-circle distance — no tracked flights yet. | 6,358 mi | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for IST to IAH
Our current provider sample includes 1/day from IST to IAH across 1 captured airline.
- First departure
- 14:15
- Last departure
- 14:15
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Turkish Airlines | 1/day | Boeing 787, Boeing 777 | 14:15 |
Aircraft on this route
Flying the other way?
IAH to IST flights — 1-2/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IST to IAH, last seen June 15, 2026. Frequency uses 5 scheduled departures across 5 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from IST to IAH?
The IST to IAH flight time is estimated at about 13h 42m from great-circle distance until enough tracked flights are available.
How far is IST from IAH?
IST to IAH is about 6,358 miles by air.
Which airlines fly from IST to IAH?
Our current provider sample for IST to IAH includes Turkish Airlines. Confirm live timetables before booking.
What aircraft fly from IST to IAH?
Aircraft captured in our current provider sample for IST to IAH include Boeing 787, Boeing 777.