Istanbul Airport Informational Guide to Istanbul Airport (IST) - Non Official

TK203 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK203, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Saturday, July 12, 2025.

TK203 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

TK203 Turkish Airlines to Seattle

Scheduled - On-time
Flight Status for Saturday July 12, 2025
This flight was also scheduled for Yesterday (July 11, 2025). See it here
This flight is also scheduled for Tomorrow (July 13, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A350-900

Departure

Istanbul (IST)
July 12, 2025
Istanbul Airport
Scheduled Departure Time:
14:55
Gate:
-
Scheduled Departure Time: 14:55

Arrival

Seattle (SEA)
July 12, 2025
Seattle-Tacoma International Airport
Estimated Arrival Time:
17:15
Terminal:
-
Gate:
S10
Scheduled Arrival Time: 17:15
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.

Additional Information

Which is the frequency of flight TK203?
The flight TK203 is scheduled to flight on daily basis.

Which is the distance of flight TK203?
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 Istanbul: 2025-07-12 05:37:32
Current Time in Seattle: 2025-07-11 19:37:32

Alternative Flights

The following airline serve the same route between Istanbul and Seattle:
Turkish Airlines - Flight Number: TK213.

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 Weekday: We have gathered available data from last six months, spanning from January 03, 2025 to March 22, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from July 02, 2024 to March 22, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights TK203

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
11 July
15:15
Istanbul (IST)
17:02
Seattle (SEA)
11h 47min
Airbus A350-90
Airbus A350-90
- On-time
Thursday
10 July
15:15
Istanbul (IST)
16:51
Seattle (SEA)
11h 36min
Airbus A350-90
Airbus A350-90
Landed - On-time
Wednesday
09 July
15:35
Istanbul (IST)
17:29
Seattle (SEA)
11h 54min
Airbus A350-90
Airbus A350-90
Landed - On-time
Tuesday
08 July
15:36
Istanbul (IST)
17:29
Seattle (SEA)
11h 53min
Airbus A350-90
Airbus A350-90
Landed - On-time
Monday
07 July
15:29
Istanbul (IST)
17:10
Seattle (SEA)
11h 41min
Airbus A350-90
Airbus A350-90
Landed - On-time
Sunday
06 July
15:10
Istanbul (IST)
17:54
Seattle (SEA)
12h 44min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Saturday
05 July
15:15
Istanbul (IST)
16:54
Seattle (SEA)
11h 39min
Boeing 787-9
Boeing 787-9
Landed - On-time
Friday
04 July
15:31
Istanbul (IST)
17:14
Seattle (SEA)
11h 43min
Boeing 787-9
Boeing 787-9
Landed - On-time
Thursday
03 July
15:40
Istanbul (IST)
17:16
Seattle (SEA)
11h 36min
Boeing 787-9
Boeing 787-9
Landed - On-time
Wednesday
02 July
15:12
Istanbul (IST)
16:54
Seattle (SEA)
11h 42min
Boeing 787-9
Boeing 787-9
Landed - On-time