TK21 Turkish Airlines - Flight Status
Codeshare Flights
The flight OZ6933 from Asiana Airlines (OZ) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK21. Check this page for details about flight TK21.
Below, you can find details about Turkish Airlines flight TK21, which currently operates between the airports of Seoul - Seoul Incheon International Airport (Airport Code ICN) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Wednesday, September 09, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights TK21
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights TK21
TK21 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
TK21 Turkish Airlines from Seoul
Landed - On-time
Flight Status for Wednesday September 09, 2026
Landed - On-time
Flight Status for Wednesday September 09, 2026
Airline information
Turkish Airlines
Equipment: Boeing 777-300ER
Departure
Seoul (ICN)
September 09, 2026
Seoul Incheon International Airport
Departed at:
10:15
Terminal:
1
Gate:
40
Scheduled Departure Time: 10:15
Arrival
Istanbul (IST)
September 09, 2026
Istanbul Airport
Arrived at:
15:45
Gate:
-
Scheduled Arrival Time: 15:45
Baggage: 24
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- OZ6933 - Asiana Airlines
Additional Information
Which is the frequency of flight TK21?
The flight TK21 is scheduled to flight on Monday, Wednesday, Friday, Saturday on a weekly basis.
Which is the distance of flight TK21?
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 Seoul: 2026-09-10 01:54:19
Current Time in Istanbul: 2026-09-09 19:54:19
The flight TK21 is scheduled to flight on Monday, Wednesday, Friday, Saturday on a weekly basis.
Which is the distance of flight TK21?
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 Seoul: 2026-09-10 01:54:19
Current Time in Istanbul: 2026-09-09 19:54:19
Alternative Flights
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
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 TK21
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
07 September
07 September
10:09
Seoul (ICN)
Seoul (ICN)
15:10
Istanbul (IST)
Istanbul (IST)
11h 01min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
05 September
05 September
10:13
Seoul (ICN)
Seoul (ICN)
15:15
Istanbul (IST)
Istanbul (IST)
11h 02min
Boeing 777-300
Boeing 777-300
Landed - On-time
Friday
04 September
04 September
10:33
Seoul (ICN)
Seoul (ICN)
15:45
Istanbul (IST)
Istanbul (IST)
11h 12min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
02 September
02 September
10:39
Seoul (ICN)
Seoul (ICN)
15:45
Istanbul (IST)
Istanbul (IST)
11h 06min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
31 August
31 August
10:31
Seoul (ICN)
Seoul (ICN)
15:45
Istanbul (IST)
Istanbul (IST)
11h 14min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
29 August
29 August
12:43
Seoul (ICN)
Seoul (ICN)
17:55
Istanbul (IST)
Istanbul (IST)
11h 12min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Friday
28 August
28 August
10:24
Seoul (ICN)
Seoul (ICN)
15:45
Istanbul (IST)
Istanbul (IST)
11h 21min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
26 August
26 August
10:10
Seoul (ICN)
Seoul (ICN)
15:15
Istanbul (IST)
Istanbul (IST)
11h 05min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
24 August
24 August
10:56
Seoul (ICN)
Seoul (ICN)
16:05
Istanbul (IST)
Istanbul (IST)
11h 09min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Saturday
22 August
22 August
10:21
Seoul (ICN)
Seoul (ICN)
15:15
Istanbul (IST)
Istanbul (IST)
10h 54min
Boeing 777-300
Boeing 777-300
Landed - On-time