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

TK1637 Turkish Airlines - Flight Status

Codeshare Flights
The flight GF6023 from Gulf Air (GF) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK1637. Check this page for details about flight TK1637.

Below, you can find details about Turkish Airlines flight TK1637, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Munich - Munich Franz Joseph Strauss Airport (Airport Code MUC).
This flight data pertains specifically to the flight's details for Friday, October 24, 2025.

TK1637 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

TK1637 Turkish Airlines to Munich

Landed - Delayed
Delay: 22 minutes
Flight Status for Friday October 24, 2025
This flight is also scheduled for Today (October 25, 2025). See it here
This flight is also scheduled for Tomorrow (October 26, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 737-800 (winglets) Passenger/BBJ2

Departure

Istanbul (IST)
October 24, 2025
Istanbul Airport
Departed at:
20:15
Gate:
F9A
Scheduled Departure Time: 19:40

Arrival

Munich (MUC)
October 24, 2025
Munich Franz Joseph Strauss Airport
Arrived at:
21:47
Terminal:
T1D
Gate:
-
Scheduled Arrival Time: 21:25
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:

- GF6023 - Gulf Air

- OZ6925 - Asiana Airlines

- UA6910 - United Airlines

Additional Information

Which is the frequency of flight TK1637?
The flight TK1637 is scheduled to flight on daily basis.

Which is the distance of flight TK1637?
The distance between the two airports is 1548 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: 2025-10-25 08:47:19
Current Time in Munich: 2025-10-25 07:47:19

Alternative Flights

The following airline serve the same route between Istanbul and Munich:
Turkish Airlines - Flight Number: TK1629.

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 October 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 TK1637

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
24 October
20:15
Istanbul (IST)
21:47
Munich (MUC)
02h 32min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
23 October
20:05
Istanbul (IST)
21:35
Munich (MUC)
02h 30min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
22 October
20:24
Istanbul (IST)
21:48
Munich (MUC)
02h 24min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Tuesday
21 October
19:56
Istanbul (IST)
21:05
Munich (MUC)
02h 09min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
20 October
19:50
Istanbul (IST)
21:11
Munich (MUC)
02h 21min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
19 October
19:58
Istanbul (IST)
21:20
Munich (MUC)
02h 22min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
18 October
20:16
Istanbul (IST)
21:47
Munich (MUC)
02h 31min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Friday
17 October
20:03
Istanbul (IST)
21:30
Munich (MUC)
02h 27min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
16 October
19:53
Istanbul (IST)
21:10
Munich (MUC)
02h 17min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
15 October
19:55
Istanbul (IST)
21:15
Munich (MUC)
02h 20min
Boeing 737-800
Boeing 737-800
Landed - On-time