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

TK1597 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK1597, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Frankfurt - Frankfurt Airport (Airport Code FRA).
This flight data pertains specifically to the flight's details for Saturday, February 14, 2026.

TK1597 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

TK1597 Turkish Airlines to Frankfurt

Scheduled - On-time
Flight Status for Saturday February 14, 2026
This flight was also scheduled for Yesterday (February 13, 2026). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A318 / A319 / A320 / A321

Departure

Istanbul (IST)
February 14, 2026
Istanbul Airport
Estimated Departure Time:
21:05
Gate:
-
Scheduled Departure Time: 21:05

Arrival

Frankfurt (FRA)
February 14, 2026
Frankfurt Airport
Estimated Arrival Time:
22:15
Terminal:
1
Gate:
-
Scheduled Arrival Time: 22:15
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:

- UA6902 - United Airlines

Additional Information

Which is the frequency of flight TK1597?
The flight TK1597 is scheduled to flight on daily basis.

Which is the distance of flight TK1597?
The distance between the two airports is 1839 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: 2026-02-14 12:53:59
Current Time in Frankfurt: 2026-02-14 10:53:59

Alternative Flights

The following airlines serves the same route between Istanbul and Frankfurt:

Lufthansa
- Flight Number: LH1301.
- Flight Number: LH1305.

Turkish Airlines
- Flight Number: TK1587.
- Flight Number: TK1591.
- Flight Number: TK1593.

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 February 02, 2025 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 TK1597

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
13 February
21:27
Istanbul (IST)
22:31
Frankfurt (FRA)
03h 04min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Thursday
12 February
22:04
Istanbul (IST)
22:48
Frankfurt (FRA)
02h 44min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Wednesday
11 February
21:22
Istanbul (IST)
22:16
Frankfurt (FRA)
02h 54min
Airbus A321neo
Airbus A321neo
Landed - On-time
Tuesday
10 February
21:23
Istanbul (IST)
22:13
Frankfurt (FRA)
02h 50min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Monday
09 February
21:22
Istanbul (IST)
22:13
Frankfurt (FRA)
02h 51min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Sunday
08 February
21:46
Istanbul (IST)
22:50
Frankfurt (FRA)
03h 04min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Saturday
07 February
21:26
Istanbul (IST)
22:20
Frankfurt (FRA)
02h 54min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Friday
06 February
21:43
Istanbul (IST)
22:29
Frankfurt (FRA)
02h 46min
Airbus A321neo
Airbus A321neo
Landed - On-time
Thursday
05 February
21:28
Istanbul (IST)
22:12
Frankfurt (FRA)
02h 44min
Airbus A321neo
Airbus A321neo
Landed - On-time
Wednesday
04 February
21:28
Istanbul (IST)
22:08
Frankfurt (FRA)
02h 40min
Airbus A321neo
Airbus A321neo
Landed - On-time