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Direct flights from Istanbul to Seattle

Airlines Schedules

IST - SEA route map All flights from IST to SEA non-stop. There are direct flights from Istanbul Airport (IST), Turkey to Seattle Tacoma International (SEA), Washington, USA with Turkish Airlines. 5 weekly departures are currently scheduled on this route. Departure times range from 15:05 to 15:35 depending on the schedule period. The flight distance is 6090 miles (9799 km). Flight time ranges from 12 hours and 30 minutes to 13 hours and 30 minutes.

IST
Istanbul Airport
TurkiyeIstanbul , Turkiye
SEA
Seattle Tacoma
USASeattle , USA
IST
Istanbul Airport
TurkiyeIstanbul , Turkiye
Seattle Tacoma
USASeattle , USA
SEA
Flight time 12h 30min to 13h 30min
Updated Nov 9, 2026
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Airlines with non-stop routes:

Turkish Airlines Star Alliance

Departure times vary between 15:05 and 15:35
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
5 flights/week
5 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Istanbul to Seattle with Turkish Airlines

This is a weekly direct flight schedule for Turkish Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 16
Tue
Nov 17
Wed
Nov 18
Thu
Nov 19
Fri
Nov 20
Sat
Nov 21
Sun
Nov 22
TK203
15:35
----
15:35
15:35
15:35
15:35
----

The timetable & schedule information was updated at 2026-11-09

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Istanbul to Seattle scheduled departures

Select a date to see every published non-stop departure between IST and SEA.

Saturday
Sat
Dec 05
1 flights(1)
Sunday
Sun
Dec 06
1 flights(1)
Monday
Mon
Dec 07
1 flights(1)
Tuesday
Tue
Dec 08
1 flights(1)
Wednesday
Wed
Dec 09
1 flights(1)
Thursday
Thu
Dec 10
1 flights(1)
Friday
Fri
Dec 11
1 flights(1)
Time
Airline
Flight
15:35
Turkish Airlines Turkish Airlines
TK203
15:35
Turkish Airlines Turkish Airlines
TK203
15:35
Turkish Airlines Turkish Airlines
TK203
15:35
Turkish Airlines Turkish Airlines
TK203
15:35
Turkish Airlines Turkish Airlines
TK203
15:35
Turkish Airlines Turkish Airlines
TK203
15:35
Turkish Airlines Turkish Airlines
TK203
Departing from Istanbul Airport
Departing from Istanbul Airport. Copyright: Ataturk airport
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IST-SEA flight route
Route map from Istanbul, IST to Seattle, SEA. The distance is 6090 miles or 9799 km.
Istanbul - Seattle direct flight map
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IST - SEA route facts

  • Distance
    6090 miles (9799 km)
  • Flight time
    12 hours and 30 minutes to 13 hours and 30 minutes
  • Airline
    Turkish Airlines Turkish Airlines
  • Airline alliances
    Star Alliance
  • Cabins
    Economy Business
  • Hub airports
    IST
  • Aircraft
    Boeing 787-9 and Airbus A350-900

Route FAQ

Turkish Airlines operates non-stop flights from IST to SEA with 5 weekly departures (Nov 16 – Nov 22, 2026).

Scheduled flight time from IST to SEA ranges from 12 hours and 30 minutes to 13 hours and 30 minutes. The route covers 6090 miles (9799 km).

5 weekly departures (Nov 16 – Nov 22, 2026) are currently scheduled on this route, with published departure times ranging from 15:05 to 15:35 depending on the schedule period.

Economy and Business are currently scheduled on non-stop flights for this route.
Direct flights from Istanbul to USA
From Istanbul to Los Angeles

LAX Los Angeles International
From Istanbul to San Francisco

SFO San Francisco International
From Istanbul to Houston

IAH George Bush Intcntl Houston
From Istanbul to Dallas

DFW Dallas Fort Worth International
From Istanbul to Miami

MIA Miami International
From Istanbul to Denver

DEN Denver International
From Istanbul to Atlanta

ATL Hartsfield–Jackson Atlanta International Airport
From Istanbul to Chicago

ORD Chicago O Hare International
From Istanbul to Dulles

IAD Washington Dulles International
From Istanbul to Detroit

DTW Detroit Metropolitan Airport
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