| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 04 | IST | HEL | 19:29 | 22:35 |
Delayed
|
Track > |
| Sep 27 | IST | HEL | 16:55 | 20:25 |
Scheduled
|
Track > |
| Aug 17 | IST | HEL | 01:20 | 04:38 |
En-Route
|
Track > |
| Aug 16 | IST | HEL | 15:25 | 18:55 |
Unknown
|
Track > |
| Aug 09 | IST | HEL | 15:32 | 18:31 |
Landed
|
Track > |
| Jul 12 | IST | HEL | 19:35 | 22:31 |
Unknown
|
Track > |
| Jul 12 | IST | HEL | 19:35 | 18:55 |
Unknown
|
Track > |
| Jul 08 | IST | HEL | 20:40 | 00:15 |
Unknown
|
Track > |
| Jul 06 | IST | HEL | 06:48 | 09:48 |
Landed Late
|
Track > |
| Jul 05 | IST | HEL | 15:25 | 18:55 |
Unknown
|
Track > |
Turkish Airlines Flight TK6457 connects Istanbul, Turkey to Helsinki, Finland, taking off from Istanbul Airport IST and landing at Helsinki Vantaa Airport HEL.
How long is the TK6457 flight from Istanbul to Helsinki?
The average flight time from Istanbul to Helsinki is 3 hours and 1 minute. The flight distance is 2135 km / 1326 miles and the average flight speed is 639 km/h / 397 mph.
How many TK6457 flights are operated per week?
1 flight per week. The flight TK6457 is operated on Sunday.
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 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TK6457 flight?
The latest flight took off on Sunday, October 4th, 2026 with the flight status being En-Route on 22:35.
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 81 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.
See our TK6457 Flight Tracker above for more details.
Other flights departing from Istanbul IST: TK1383, TK1521, TK1765, FV6964
Other flights arriving at Helsinki HEL: FR9328, SK1716, BT307, AY1024
All flights connecting Istanbul IST to Helsinki HEL.