Flight Route · International
Istanbul → Houston
IST to IAH
Istanbul Airport to George Bush Intercontinental Airport: 6,357 miles (10,231 km), about 13h 17m airborne, −8h time-zone shift on arrival.
Distance
6,357 mi
10,231 km
Flight time
13h 17m
block time, approx
Time-zone shift
−8h
Istanbul → Chicago
International?
Yes
Turkey → United States
IST–IAH questions, answered
How long is the flight from Istanbul to Houston?
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A direct flight from Istanbul Airport (IST) to George Bush Intercontinental Airport (IAH) takes approximately 13h 17m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from IST to IAH?
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The great-circle distance from Istanbul Airport to George Bush Intercontinental Airport is approximately 6357 miles (10231 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Istanbul and Houston?
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Houston is −8h relative to Istanbul. Europe/Istanbul → America/Chicago.
Which airlines fly from IST to IAH?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. Istanbul Airport is in Turkey, and George Bush Intercontinental Airport is in United States. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track IST–IAH flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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