Direct flights from Dulles to Istanbul

Airlines Schedules

IAD - IST route map All flights from IAD to IST non-stop. There are direct flights from Washington Dulles International (IAD), Virginia, USA to Istanbul Airport (IST), Turkey with Turkish Airlines. 14 weekly departures are currently scheduled on this route. Departure times range from 13:15 to 22:20 depending on the schedule period. The flight distance is 5241 miles (8433 km). Flight time ranges from 8 hours and 40 minutes to 10 hours and 10 minutes.

IAD
Washington Dulles

Dulles , USA

IST
Istanbul Airport

Istanbul , Turkiye

IAD

Washington Dulles
USA

Dulles , USA

Istanbul Airport
Turkiye

Istanbul , Turkiye

IST

Flight time 8h 40min to 10h 10min

Updated Aug 24, 2026

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Airlines with non-stop routes:

Turkish Airlines Star Alliance

Departure times vary between 13:15 and 22:20

Sun

Mon

Tue

Wed

Thu

Fri

Sat

14 flights/week

Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS

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Flight schedule from Dulles to Istanbul 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

Sep 21

Tue

Sep 22

Wed

Sep 23

Thu

Sep 24

Fri

Sep 25

Sat

Sep 26

Sun

Sep 27

TK188

13:15

TK8

21:40

The timetable & schedule information was updated at 2026-08-24

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Dulles to Istanbul scheduled departures

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

Select date to show departures:

Tuesday

Tue

Sep 22

2 flights(2)

Wednesday

Wed

Sep 23

2 flights(2)

Thursday

Thu

Sep 24

2 flights(2)

Friday

Fri

Sep 25

2 flights(2)

Saturday

Sat

Sep 26

2 flights(2)

Sunday

Sun

Sep 27

2 flights(2)

Monday

Mon

Sep 28

2 flights(2)

Time

Airline

Flight