| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | ICN | IST | 23:20 | 05:00 |
Scheduled
|
Track > |
| Jul 18 | ICN | IST | 23:26 | 04:23 |
Landed
|
Track > |
| Jul 17 | ICN | IST | 23:33 | 04:40 |
Landed
|
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| Jul 16 | ICN | IST | 23:22 | 04:09 |
En-Route
|
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| Jul 15 | ICN | IST | 23:22 | 03:54 |
Unknown
|
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| Jul 14 | ICN | IST | 00:26 | 05:16 |
Landed Late
|
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| Jul 13 | ICN | IST | 23:22 | 03:49 |
Landed
|
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| Jul 12 | ICN | IST | 23:24 | 03:50 |
Landed
|
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| Jul 11 | ICN | IST | 23:19 | 03:46 |
Landed
|
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| Jul 10 | ICN | IST | 23:19 | 03:52 |
Landed
|
Track > |
Turkish Airlines Flight TK91 connects Seoul, South Korea to Istanbul, Turkey, taking off from Seoul Incheon International Airport ICN and landing at Istanbul Airport IST.
How long is the TK91 flight from Seoul to Istanbul?
The average flight time from Seoul to Istanbul is 10 hours and 40 minutes. The flight distance is 7924 km / 4924 miles and the average flight speed is 736 km/h / 457 mph.
How many TK91 flights are operated per week?
7 flights per week. The flight TK91 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Turkish Airlines Flight TK91 Seoul to Istanbul?
The Airportia On-Time Performance Rating for Turkish Airlines Flight TK91 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TK91 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Scheduled on 05:00.
How else can the flight TK91 be referenced as?
This Turkish Airlines flight can also be referenced as THY91, THY091, TK091, TK0091, TK 91, THY 91.
How often is flight TK91 delayed?
On average, 10% of all TK91 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled TK91 flight or baggage issues?
If your TK91 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our TK91 Flight Tracker above for more details.
Other flights departing from Seoul ICN: KJ587, KE9313, SC8004, KJ793
Other flights arriving at Istanbul IST: TK67, TK199, TK87, TK71
All flights connecting Seoul ICN to Istanbul IST.
