TK203 Turkish Airlines - Flight Status

Which is the frequency of flight TK203?
The flight TK203 is scheduled to flight on Monday, Wednesday, Thursday, Saturday, Sunday on a weekly 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: 2025-11-26 02:59:07
Current Time in Seattle: 2025-11-25 15:59:07

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

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: We have gathered available data from last twelve closed months, spanning from November 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.