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

TK90 Turkish Airlines - Flight Status

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 Monday, March 23, 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: 15 minutes
Flight Status for Monday March 23, 2026
This flight is also scheduled for Tomorrow (March 24, 2026). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 777-300ER

Departure

Istanbul (IST)
March 23, 2026
Istanbul Airport
Departed at:
02:15
Gate:
D10
Scheduled Departure Time: 02:15

Arrival

Seoul (ICN)
March 23, 2026
Seoul Incheon International Airport
Arrived at:
18:35
Terminal:
1
Gate:
40
Scheduled Arrival Time: 18:20
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: 2026-03-23 13:29:40
Current Time in Seoul: 2026-03-23 19:29:40

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: We have gathered available data from last twelve closed months, spanning from March 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 TK90

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
22 March
02:15
Istanbul (IST)
18:33
Seoul (ICN)
10h 18min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
21 March
02:15
Istanbul (IST)
18:02
Seoul (ICN)
09h 47min
Boeing 777-300
Boeing 777-300
Landed - On-time
Friday
20 March
02:15
Istanbul (IST)
18:11
Seoul (ICN)
09h 56min
Boeing 777-300
Boeing 777-300
Landed - On-time
Thursday
19 March
02:15
Istanbul (IST)
18:17
Seoul (ICN)
10h 02min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
18 March
06:55
Istanbul (IST)
22:44
Seoul (ICN)
09h 49min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Tuesday
17 March
02:15
Istanbul (IST)
18:42
Seoul (ICN)
10h 27min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Monday
16 March
02:15
Istanbul (IST)
17:51
Seoul (ICN)
09h 36min
Boeing 777-300
Boeing 777-300
Landed - On-time
Sunday
15 March
02:55
Istanbul (IST)
18:35
Seoul (ICN)
09h 40min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Saturday
14 March
02:15
Istanbul (IST)
18:06
Seoul (ICN)
09h 51min
Boeing 777-300
Boeing 777-300
Landed - On-time
Friday
13 March
06:25
Istanbul (IST)
22:11
Seoul (ICN)
09h 46min
Boeing 777-300
Boeing 777-300
Landed - Delayed