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

TK237 Turkish Airlines - Flight Status

Codeshare Flights
The flight OM1161 from Miat Mongolian Airlines (OM) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK237. Check this page for details about flight TK237.

Below, you can find details about Turkish Airlines flight TK237, which currently operates between the airports of Ulaanbaatar - Chinggis Khan International Airport (Airport Code UBN) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Saturday, August 30, 2025.

TK237 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

TK237 Turkish Airlines from Ulaanbaatar

En Route - On-time
Flight Status for Saturday August 30, 2025
This flight is also scheduled for Tomorrow (August 31, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A330-300

Departure

Ulaanbaatar (UBN)
August 30, 2025
Chinggis Khan International Airport
Departed at:
09:14
Terminal:
-
Gate:
-
Scheduled Departure Time: 08:50

Arrival

Istanbul (IST)
August 30, 2025
Istanbul Airport
Estimated Arrival Time:
12:18
Gate:
-
Scheduled Arrival Time: 13:00
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:

- OM1161 - Miat Mongolian Airlines

Additional Information

Which is the frequency of flight TK237?
The flight TK237 is scheduled to flight on Tuesday, Thursday, Saturday, Sunday on a weekly basis.

Which is the distance of flight TK237?
The distance between the two airports is 5973 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 Ulaanbaatar: 2025-08-30 13:59:07
Current Time in Istanbul: 2025-08-30 08:59:07

Alternative Flights

The following airline serve the same route between Ulaanbaatar and Istanbul:
Miat Mongolian Airlines - Flight Number: OM161.

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 February 27, 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.

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

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 03, 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 TK237

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
28 August
09:08
Ulaanbaatar (UBN)
12:45
Istanbul (IST)
08h 37min
Airbus A330-30
Airbus A330-30
Landed - On-time
Tuesday
26 August
09:20
Ulaanbaatar (UBN)
13:10
Istanbul (IST)
08h 50min
Airbus A330-30
Airbus A330-30
Landed - On-time
Sunday
24 August
09:33
Ulaanbaatar (UBN)
13:24
Istanbul (IST)
08h 51min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Saturday
23 August
11:48
Ulaanbaatar (UBN)
15:48
Istanbul (IST)
09h 00min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Thursday
21 August
09:06
Ulaanbaatar (UBN)
13:09
Istanbul (IST)
09h 03min
Airbus A330-30
Airbus A330-30
Landed - On-time
Tuesday
19 August
09:07
Ulaanbaatar (UBN)
13:17
Istanbul (IST)
09h 10min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Sunday
17 August
08:56
Ulaanbaatar (UBN)
13:14
Istanbul (IST)
09h 18min
Airbus A330-30
Airbus A330-30
Landed - On-time
Saturday
16 August
09:13
Ulaanbaatar (UBN)
13:37
Istanbul (IST)
09h 24min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Thursday
14 August
09:28
Ulaanbaatar (UBN)
13:40
Istanbul (IST)
09h 12min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Tuesday
12 August
09:28
Ulaanbaatar (UBN)
13:30
Istanbul (IST)
09h 02min
Airbus A330-30
Airbus A330-30
Landed - Delayed