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

TK90 Turkish Airlines - Flight Status

Codeshare Flights
The flight OZ6932 from Asiana Airlines (OZ) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK90. Check this page for details about flight TK90.

Below, you can find details about Turkish Airlines flight TK90, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Seoul - Seoul Incheon International Airport (Airport Code ICN).
This flight data pertains specifically to the flight's details for Tuesday, April 28, 2026.

TK90 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

TK90 Turkish Airlines to Seoul

Landed - Delayed
Delay: 20 minutes
Flight Status for Tuesday April 28, 2026
This flight is also scheduled for Tomorrow (April 29, 2026). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 777-300ER

Departure

Istanbul (IST)
April 28, 2026
Istanbul Airport
Departed at:
02:21
Gate:
-
Scheduled Departure Time: 01:50

Arrival

Seoul (ICN)
April 28, 2026
Seoul Incheon International Airport
Arrived at:
18:00
Terminal:
1
Gate:
40
Scheduled Arrival Time: 17:40
Baggage: 18
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:

- OZ6932 - Asiana Airlines

Additional Information

Which is the frequency of flight TK90?
The flight TK90 is scheduled to flight on daily basis.

Which is the distance of flight TK90?
The distance between the two airports is 7927 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: 2026-04-28 12:27:38
Current Time in Seoul: 2026-04-28 18:27:38

Alternative Flights

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

Korean Air
- Flight Number: KE956.

Asiana Airlines
- Flight Number: OZ552.

Turkish Airlines
- Flight Number: TK20.

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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights TK90

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
27 April
01:50
Istanbul (IST)
22:49
Seoul (ICN)
14h 59min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Sunday
26 April
02:20
Istanbul (IST)
17:50
Seoul (ICN)
09h 30min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
25 April
04:10
Istanbul (IST)
19:23
Seoul (ICN)
09h 13min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Friday
24 April
01:55
Istanbul (IST)
17:24
Seoul (ICN)
09h 29min
Boeing 777-300
Boeing 777-300
Landed - On-time
Thursday
23 April
02:03
Istanbul (IST)
17:42
Seoul (ICN)
09h 39min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
22 April
02:38
Istanbul (IST)
18:02
Seoul (ICN)
09h 24min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Tuesday
21 April
01:50
Istanbul (IST)
17:47
Seoul (ICN)
09h 57min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
20 April
01:50
Istanbul (IST)
17:33
Seoul (ICN)
09h 43min
Boeing 777-300
Boeing 777-300
Landed - On-time
Sunday
19 April
01:50
Istanbul (IST)
17:30
Seoul (ICN)
09h 40min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
18 April
01:50
Istanbul (IST)
17:34
Seoul (ICN)
09h 44min
Boeing 777-300
Boeing 777-300
Landed - On-time