Istanbul Airport Airport Tips & Quick Reference Guide to Istanbul Airport (IST)

TK204 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK204, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Friday, June 19, 2026.

TK204 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

TK204 Turkish Airlines from Seattle

En Route - On-time
Flight Status for Friday June 19, 2026

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A350-900

Departure

Seattle (SEA)
June 18, 2026
Seattle-Tacoma International Airport
Departed at:
19:47
Terminal:
-
Gate:
S15
Scheduled Departure Time: 19:15

Arrival

Istanbul (IST)
June 19, 2026
Istanbul Airport
Estimated Arrival Time:
17:05
Gate:
-
Scheduled Arrival Time: 17:05
Baggage: 12
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.istanbul-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- WB1344 - RwandAir

Additional Information

Which is the frequency of flight TK204?
The flight TK204 is scheduled to flight on daily basis.

Which is the distance of flight TK204?
The distance between the two airports is 9749 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seattle: 2026-06-19 06:59:37
Current Time in Istanbul: 2026-06-19 16:59:37

Alternative Flights

Turkish Airlines is the only airline operating the route from Seattle to Istanbul.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights TK204

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
18 June
19:32
Seattle (SEA)
16:30
Istanbul (IST)
10h 58min
Airbus A350-90
Airbus A350-90
Landed - On-time
Wednesday
17 June
19:40
Seattle (SEA)
16:35
Istanbul (IST)
10h 55min
Airbus A350-90
Airbus A350-90
Landed - On-time
Tuesday
16 June
19:55
Seattle (SEA)
17:05
Istanbul (IST)
11h 10min
Airbus A350-90
Airbus A350-90
Landed - On-time
Monday
15 June
19:35
Seattle (SEA)
17:05
Istanbul (IST)
11h 30min
Airbus A350-90
Airbus A350-90
Landed - On-time
Sunday
14 June
19:30
Seattle (SEA)
16:35
Istanbul (IST)
11h 05min
Airbus A350-90
Airbus A350-90
Landed - On-time
Saturday
13 June
19:54
Seattle (SEA)
16:40
Istanbul (IST)
10h 46min
Airbus A350-90
Airbus A350-90
Landed - On-time
Friday
12 June
19:29
Seattle (SEA)
16:20
Istanbul (IST)
10h 51min
Airbus A350-90
Airbus A350-90
Landed - On-time
Thursday
11 June
19:21
Seattle (SEA)
16:30
Istanbul (IST)
11h 09min
Airbus A350-90
Airbus A350-90
Landed - On-time
Wednesday
10 June
19:25
Seattle (SEA)
16:42
Istanbul (IST)
11h 17min
Airbus A350-90
Airbus A350-90
Landed - On-time
Tuesday
09 June
19:39
Seattle (SEA)
16:45
Istanbul (IST)
11h 06min
Airbus A350-90
Airbus A350-90
Landed - On-time