| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 17 | BOS | LHR | 00:09 | 10:50 |
Delayed
|
Track > |
| Aug 16 | BOS | LHR | 20:24 | 07:22 |
Landed Late
|
Track > |
| Aug 15 | BOS | LHR | 20:01 | 06:58 |
Landed
|
Track > |
| Aug 14 | BOS | LHR | 20:01 | 06:50 |
Landed
|
Track > |
| Aug 13 | BOS | LHR | 19:54 | 06:42 |
Landed
|
Track > |
| Aug 12 | BOS | LHR | 20:05 | 06:48 |
Landed
|
Track > |
| Aug 11 | BOS | LHR | 20:14 | 07:07 |
Landed
|
Track > |
| Aug 10 | BOS | LHR | 20:33 | 07:27 |
Landed Late
|
Track > |
| Aug 09 | BOS | LHR | 20:41 | 07:36 |
Landed Late
|
Track > |
| Aug 07 | BOS | LHR | 19:35 | 07:10 |
Cancelled
|
Track > |
| Claim > | ||||||
Finnair Flight AY5412 connects Boston, United States to London, United Kingdom, taking off from Boston Logan International Airport BOS and landing at London Heathrow Airport LHR.
How long is the AY5412 flight from Boston to London?
The average flight time from Boston to London is 5 hours and 50 minutes. The flight distance is 5239 km / 3256 miles and the average flight speed is 897 km/h / 557 mph.
How many AY5412 flights are operated per week?
6 flights per week. The flight AY5412 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Finnair Flight AY5412 Boston to London?
The Airportia On-Time Performance Rating for Finnair Flight AY5412 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AY5412 arriving at?
Flight AY5412 arrives at London Heathrow Airport (LHR) Terminal 5.
When was the latest AY5412 flight?
The latest flight took off on Tuesday, August 18th, 2026 with the flight status being En-Route on 10:50.
How else can the flight AY5412 be referenced as?
This Finnair flight can also be referenced as FIN5412, AY 5412, FIN 5412.
How often is flight AY5412 delayed?
On average, 50% of all AY5412 flights are delayed. The average delay is 59 minutes.
Can I get compensation for my delayed or cancelled AY5412 flight or baggage issues?
If your AY5412 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 AY5412 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Boston BOS: BA212, DL324, QK8545, AC8545
Other flights arriving at London LHR: TG910, VS104, DL16, BA212
All flights connecting Boston BOS to London LHR.
