Flight Route · International
Istanbul → Seattle
IST to SEA
Istanbul Airport to Seattle–Tacoma International Airport: 6,055 miles (9,745 km), about 12h 41m airborne, −10h time-zone shift on arrival.
Distance
6,055 mi
9,745 km
Flight time
12h 41m
block time, approx
Time-zone shift
−10h
Istanbul → Los_Angeles
International?
Yes
Turkey → United States
IST–SEA questions, answered
How long is the flight from Istanbul to Seattle?
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A direct flight from Istanbul Airport (IST) to Seattle–Tacoma International Airport (SEA) takes approximately 12h 41m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from IST to SEA?
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The great-circle distance from Istanbul Airport to Seattle–Tacoma International Airport is approximately 6055 miles (9745 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Istanbul and Seattle?
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Seattle is −10h relative to Istanbul. Europe/Istanbul → America/Los_Angeles.
Which airlines fly from IST to SEA?
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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 Seattle–Tacoma International Airport is in United States. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track IST–SEA 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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