| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 28 | ZRH | IST | 14:16 | 18:44 |
Landed Late
|
Track > |
| Feb 21 | ZRH | IST | 15:48 | 20:09 |
Delayed
|
Track > |
Turkish Airlines Flight TK6420 connects Zurich, Switzerland to Istanbul, Turkey, taking off from Zurich Airport ZRH and landing at Istanbul Airport IST.
How long is the TK6420 flight from Zurich to Istanbul?
The average flight time from Zurich to Istanbul is 2 hours and 24 minutes. The flight distance is 1741 km / 1082 miles and the average flight speed is 723 km/h / 449 mph.
What is the On-Time Performance (OTP) of Turkish Airlines Flight TK6420 Zurich to Istanbul?
The Airportia On-Time Performance Rating for Turkish Airlines Flight TK6420 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight TK6420 arriving at?
Flight TK6420 arrives at Istanbul Airport (IST) Terminal I.
When was the latest TK6420 flight?
The latest flight took off on Saturday, February 28th, 2026 with the flight status being Landed on 18:44.
How else can the flight TK6420 be referenced as?
This Turkish Airlines flight can also be referenced as THY6420, TK 6420, THY 6420.
How often is flight TK6420 delayed?
On average, 100% of all TK6420 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled TK6420 flight or baggage issues?
If your TK6420 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 TK6420 Flight Tracker above for more details.
Other flights departing from Zurich ZRH: U21541, LX980, 2L1790, LX2756
Other flights arriving at Istanbul IST: TK6783, TK6050, TK6447, TK209
All flights connecting Zurich ZRH to Istanbul IST.