TK257 Turkish Airlines - Flight Status

Which is the frequency of flight TK257?
The flight TK257 is scheduled to flight on Tuesday, Saturday on a weekly basis.

Which is the distance of flight TK257?
The distance between the two airports is 3252 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 Turkistan: 2025-11-04 17:00:42
Current Time in Istanbul: 2025-11-04 15:00:42

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

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 October 05, 2024 to March 18, 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.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.