TK21 Turkish Airlines - Flight Status
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 Monday, July 27, 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 Monday July 27, 2026
Landed - On-time
Flight Status for Monday July 27, 2026
Airline information
Turkish Airlines
Equipment: Boeing 777-300ER
Departure
Seoul (ICN)
July 27, 2026
Seoul Incheon International Airport
Departed at:
10:37
Terminal:
1
Gate:
40
Scheduled Departure Time: 10:15
Arrival
Istanbul (IST)
July 27, 2026
Istanbul Airport
Arrived at:
15:15
Gate:
-
Scheduled Arrival Time: 15:55
Baggage: 10
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:
- 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: 2026-07-28 05:17:29
Current Time in Istanbul: 2026-07-27 23:17:29
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: 2026-07-28 05:17:29
Current Time in Istanbul: 2026-07-27 23:17:29
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
Saturday
25 July
25 July
10:29
Seoul (ICN)
Seoul (ICN)
15:15
Istanbul (IST)
Istanbul (IST)
10h 46min
Boeing 777-300
Boeing 777-300
Landed - On-time
Friday
24 July
24 July
10:29
Seoul (ICN)
Seoul (ICN)
15:55
Istanbul (IST)
Istanbul (IST)
11h 26min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
22 July
22 July
10:17
Seoul (ICN)
Seoul (ICN)
15:05
Istanbul (IST)
Istanbul (IST)
10h 48min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
20 July
20 July
11:29
Seoul (ICN)
Seoul (ICN)
17:00
Istanbul (IST)
Istanbul (IST)
11h 31min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Saturday
18 July
18 July
10:25
Seoul (ICN)
Seoul (ICN)
15:55
Istanbul (IST)
Istanbul (IST)
11h 30min
Boeing 777-300
Boeing 777-300
Landed - On-time
Friday
17 July
17 July
10:51
Seoul (ICN)
Seoul (ICN)
15:55
Istanbul (IST)
Istanbul (IST)
11h 04min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
15 July
15 July
10:19
Seoul (ICN)
Seoul (ICN)
15:15
Istanbul (IST)
Istanbul (IST)
10h 56min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
13 July
13 July
10:18
Seoul (ICN)
Seoul (ICN)
15:10
Istanbul (IST)
Istanbul (IST)
10h 52min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
11 July
11 July
10:11
Seoul (ICN)
Seoul (ICN)
15:10
Istanbul (IST)
Istanbul (IST)
10h 59min
Boeing 777-300
Boeing 777-300
Landed - On-time
Friday
10 July
10 July
10:03
Seoul (ICN)
Seoul (ICN)
15:10
Istanbul (IST)
Istanbul (IST)
11h 07min
Boeing 777-300
Boeing 777-300
Landed - On-time