| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 27 | ZRH | IST | 11:55 | 16:50 |
Scheduled
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Track > |
| Mar 20 | ZRH | IST | 11:55 | 16:50 |
Scheduled
|
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| Mar 13 | ZRH | IST | 11:55 | 16:50 |
Scheduled
|
Track > |
| Feb 27 | ZRH | IST | 11:55 | 16:50 |
Scheduled
|
Track > |
| Feb 20 | ZRH | IST | 11:55 | 16:50 |
Scheduled
|
Track > |
| Feb 20 | ZRH | IST | 10:25 | 02:35 |
Diverted
|
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| Claim > | ||||||
| Feb 13 | ZRH | IST | 11:55 | 16:50 |
Scheduled
|
Track > |
| Feb 06 | ZRH | IST | 11:55 | 16:50 |
Scheduled
|
Track > |
| Feb 06 | ZRH | IST | 10:25 | 02:35 |
Diverted
|
Track > |
| Jan 30 | ZRH | IST | 12:40 | 16:58 |
Landed
|
Track > |
Turkish Airlines Flight TK6423 connects Zurich, Switzerland to Istanbul, Turkey, taking off from Zurich Airport ZRH and landing at Istanbul Airport IST.
How long is the TK6423 flight from Zurich to Istanbul?
The average flight time from Zurich to Istanbul is 2 hours and 18 minutes. The flight distance is 1741 km / 1082 miles and the average flight speed is 518 km/h / 322 mph.
What is the On-Time Performance (OTP) of Turkish Airlines Flight TK6423 Zurich to Istanbul?
The Airportia On-Time Performance Rating for Turkish Airlines Flight TK6423 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TK6423 flight?
The latest flight took off on Friday, March 27th, 2026 with the flight status being Scheduled on 16:50.
How else can the flight TK6423 be referenced as?
This Turkish Airlines flight can also be referenced as THY6423, TK 6423, THY 6423.
How often is flight TK6423 delayed?
On average, 10% of all TK6423 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled TK6423 flight or baggage issues?
If your TK6423 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 TK6423 Flight Tracker above for more details.
Other flights departing from Zurich ZRH: WK324, LX1370, WK296, GO6423
Other flights arriving at Istanbul IST: TK6441, BA678, TK6803, GO6423
All flights connecting Zurich ZRH to Istanbul IST.