| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 29 | IST | TKU | 11:49 | 15:05 |
Landed
|
Track > |
Turkish Airlines Flight TK3731 connects Istanbul, Turkey to Turku, Finland, taking off from Istanbul Airport IST and landing at Turku Airport TKU.
How long is the TK3731 flight from Istanbul to Turku?
The average flight time from Istanbul to Turku is 3 hours and 16 minutes. The flight distance is 2186 km / 1358 miles and the average flight speed is 669 km/h / 416 mph.
What is the On-Time Performance (OTP) of Turkish Airlines Flight TK3731 Istanbul to Turku?
The Airportia On-Time Performance Rating for Turkish Airlines Flight TK3731 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TK3731 flight?
The latest flight took off on Wednesday, July 29th, 2026 with the flight status being Landed on 15:05.
How else can the flight TK3731 be referenced as?
This Turkish Airlines flight can also be referenced as THY3731, TK 3731, THY 3731.
How often is flight TK3731 delayed?
On average, 100% of all TK3731 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled TK3731 flight or baggage issues?
If your TK3731 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 TK3731 Flight Tracker above for more details.
Other flights departing from Istanbul IST: TK4952, MB508, R5720, TK6574
Other flights arriving at Turku TKU: 5H4408
All flights connecting Istanbul IST to Turku TKU.