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

TK254 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK254, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Dushanbe - Dushanbe Airport (Airport Code DYU).
This flight data pertains specifically to the flight's details for Wednesday, December 24, 2025.

TK254 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

TK254 Turkish Airlines to Dushanbe

This flight is not scheduled for December 25, 2025.

Airline information

Turkish Airlines
Turkish Airlines

Departure

Istanbul (IST)
December 24, 2025
Istanbul Airport

Arrival

Dushanbe (DYU)
December 25, 2025
Dushanbe Airport
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:

- BT7434 - Air Baltic

Additional Information

Which is the frequency of flight TK254?
The flight TK254 is scheduled to flight on Tuesday, Wednesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight TK254?
The distance between the two airports is 3402 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: 2025-12-26 01:01:43
Current Time in Dushanbe: 2025-12-26 03:01:43

Alternative Flights

The following airline serve the same route between Istanbul and Dushanbe:
Somon Air - Flight Number: SZ104.

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: We have gathered available data from last twelve closed months, spanning from December 04, 2024 to March 21, 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.

Last Past Flights TK254

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
25 December
19:25
Istanbul (IST)
01:37
Dushanbe (DYU)
04h 12min
Airbus A321neo
Airbus A321neo
Landed - On-time
Wednesday
24 December
19:38
Istanbul (IST)
01:54
Dushanbe (DYU)
04h 16min
Airbus A321neo
Airbus A321neo
Landed - On-time
Monday
22 December
19:42
Istanbul (IST)
02:07
Dushanbe (DYU)
04h 25min
Airbus A321neo
Airbus A321neo
Landed - On-time
Sunday
21 December
19:10
Istanbul (IST)
01:55
Dushanbe (DYU)
04h 45min
Airbus A321neo
Airbus A321neo
- On-time
Saturday
20 December
19:10
Istanbul (IST)
01:55
Dushanbe (DYU)
04h 45min
Airbus A321neo
Airbus A321neo
- On-time
Thursday
18 December
19:21
Istanbul (IST)
02:04
Dushanbe (DYU)
04h 43min
Airbus A321neo
Airbus A321neo
Landed - On-time
Wednesday
17 December
19:37
Istanbul (IST)
02:18
Dushanbe (DYU)
04h 41min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Monday
15 December
19:33
Istanbul (IST)
01:43
Dushanbe (DYU)
04h 10min
Airbus A321neo
Airbus A321neo
Landed - On-time
Sunday
14 December
19:31
Istanbul (IST)
01:41
Dushanbe (DYU)
04h 10min
Airbus A321neo
Airbus A321neo
Landed - On-time
Saturday
13 December
19:27
Istanbul (IST)
01:45
Dushanbe (DYU)
04h 18min
Airbus A321neo
Airbus A321neo
Landed - On-time