TK6457 Flight Status Turkish Airlines: Istanbul to Helsinki (THY6457)

How long is the TK6457 flight from Istanbul to Helsinki?

The average flight time from Istanbul to Helsinki is 3 hours and 25 minutes. The flight distance is 2135 km / 1326 miles and the average flight speed is 559 km/h / 347 mph.

What is the On-Time Performance (OTP) of Turkish Airlines Flight TK6457 Istanbul to Helsinki?

The Airportia On-Time Performance Rating for Turkish Airlines Flight TK6457 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight TK6457 arriving at?

Flight TK6457 arrives at Helsinki Vantaa Airport (HEL) Terminal 1.

When was the latest TK6457 flight?

The latest flight took off on Sunday, May 3rd, 2026 with the flight status being Unknown on 18:54.

How else can the flight TK6457 be referenced as?

This Turkish Airlines flight can also be referenced as THY6457, TK 6457, THY 6457.

How often is flight TK6457 delayed?

On average, 20% of all TK6457 flights are delayed. The average delay is 6 minutes.

Can I get compensation for my delayed or cancelled TK6457 flight or baggage issues?

If your TK6457 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.