Route Guide
IAH→ISTultra long-haul
George Bush Intercontinental Airport (Houston) to İstanbul Airport (Istanbul) — 10,231 km, ~11h 52m estimated flight time.
View IST → IAH insteadAirports on This Route
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Route Overview
IAH to IST covers a great-circle distance of 10,231 km (6,358 miles), classified as a ultra long-haul route. At typical cruise speed, the estimated flight time is around 11h 52m — actual block time varies by aircraft type, winds and routing. Istanbul is 9 hours ahead of Houston (standard offset, not accounting for daylight saving time). This is an international route between United States and Turkey. Route data indicates this city pair has historically been served nonstop.
Airlines on This Route
TK
Turkish Airlines
Turkey
Aircraft types on record: 77W
Airline and schedule data comes from historical route records and may not reflect current, seasonal or codeshare-only service. Always confirm live schedules with the airline before booking.
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