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TK21 Flight Status ( Seoul to Istanbul )

SCHEDULED TO ARRIVE IN 11 HOUR 25 MINUTES
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Departure (TK21 Flight Schedule)

Incheon Intl ()

flag Seoul, South Korea

10:45 KST

Sat 21-Mar-2026

 
KST 00:00:00 DAY
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Arrival (TK21 Flight Schedule)

Istanbul Airport ()

flag Istanbul, Turkey

16:40 +03

Sat 21-Mar-2026

 
+03 00:00:00 DAY

Flight Radar Checker TK 21

Live Flight Tracker Map

Flight TK21 from Seoul to Istanbul is operated by Turkish Airlines. Scheduled time of departure from Incheon Intl is 10:45 KST and scheduled time of arrival in Istanbul Airport is 16:40 +03. The duration of the flight is 11 hours 55 minutes.

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4.7 out of 5 stars / 8 votes

Flight Finder
from Istanbul to Seoul

Flight Departure Arrival

05:10
Istanbul Airport
()
Incheon Intl
()

09:05
Istanbul Airport
()
Incheon Intl
()

09:35
Istanbul Airport
()
Incheon Intl
()

13:55
Istanbul Airport
()
Incheon Intl
()

18:20
Istanbul Airport
()
Incheon Intl
()

History Flight Information for TK21 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sat, 21 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03
Fri, 20 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:15 KST 14:35 +03
Wed, 18 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:10 KST 16:44 +03
Mon, 16 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:30 KST 19:40 +03
Sat, 14 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 16:59 KST 11:40 +03
Wed, 11 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 11:12 KST 21:29 +03
Mon, 09 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:26 KST 20:22 +03
Sat, 07 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:35 KST 15:27 +03
Fri, 06 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 10:58 KST 15:17 +03
Wed, 04 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:07 KST 11:40 +03
Mon, 02 Mar TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:06 KST 15:06 +03
Sat, 28 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 11:09 KST 14:49 +03
Fri, 27 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:31 KST 16:11 +03
Wed, 25 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:04 KST 16:20 +03
Mon, 23 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:09 KST 11:47 +03
Sat, 21 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 17:06 KST 15:27 +03
Fri, 20 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:10 KST 12:00 +03
Wed, 18 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 11:58 KST 19:56 +03
Mon, 16 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 15:18 KST 17:21 +03
Sat, 14 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 17:36 KST 15:06 +03
Fri, 13 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:22 KST 14:36 +03
Wed, 11 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 12:31 KST 16:09 +03
Mon, 09 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 17:35 KST 15:44 +03
Sat, 07 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 11:09 KST 14:46 +03
Fri, 06 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 12:19 KST 13:09 +03
Wed, 04 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 14:22 KST 16:23 +03
Mon, 02 Feb TK21 Incheon Intl () Istanbul Airport () 10:45 KST 16:40 +03 (Boeing B77W) 14:56 KST 17:41 +03

Disclaimer for TK21 Flight Radar Data

Flight TK21 from Incheon Intl to Istanbul Airport data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight TK21 data.