| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 28 | HEL | BKK | 21:16 | 13:12 |
Landed
|
Track > |
| Mar 27 | HEL | BKK | 21:08 | 13:19 |
Landed
|
Track > |
| Mar 26 | HEL | BKK | 21:06 | 12:50 |
Unknown
|
Track > |
| Mar 25 | HEL | BKK | 20:58 | 13:15 |
Landed
|
Track > |
| Mar 24 | HEL | BKK | 21:00 | 12:53 |
Landed
|
Track > |
| Mar 23 | HEL | BKK | 21:06 | 12:44 |
Landed
|
Track > |
| Mar 22 | HEL | BKK | 21:27 | 13:10 |
Landed
|
Track > |
| Mar 21 | HEL | BKK | 21:13 | 13:00 |
Landed
|
Track > |
| Mar 20 | HEL | BKK | 21:18 | 12:55 |
Unknown
|
Track > |
| Mar 19 | HEL | BKK | 21:21 | 12:53 |
Landed
|
Track > |
Finnair Flight AY143 connects Helsinki, Finland to Bangkok, Thailand, taking off from Helsinki Vantaa Airport HEL and landing at Bangkok Suvarnabhumi Airport BKK.
How long is the AY143 flight from Helsinki to Bangkok?
The average flight time from Helsinki to Bangkok is 10 hours and 49 minutes. The flight distance is 7907 km / 4913 miles and the average flight speed is 730 km/h / 454 mph.
What is the On-Time Performance (OTP) of Finnair Flight AY143 Helsinki to Bangkok?
The Airportia On-Time Performance Rating for Finnair Flight AY143 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AY143 arriving at?
Flight AY143 arrives at Bangkok Suvarnabhumi Airport (BKK) Terminal 3.
When was the latest AY143 flight?
The latest flight took off on Sunday, March 29th, 2026 with the flight status being Landed on 13:12.
How else can the flight AY143 be referenced as?
This Finnair flight can also be referenced as FIN143, AY0143, AY 143, FIN 143.
How often is flight AY143 delayed?
On average, 10% of all AY143 flights are delayed. The average delay is 4 minutes.
Can I get compensation for my delayed or cancelled AY143 flight or baggage issues?
If your AY143 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 AY143 Flight Tracker above for more details.
Other flights departing from Helsinki HEL: AY1673, AY639, WX1717, AY1931
Other flights arriving at Bangkok BKK: N0191, EK376, T5647, 0B217
All flights connecting Helsinki HEL to Bangkok BKK.
