| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 10 | LHR | BOS | 21:15 | 22:37 |
Landed
|
Track > |
| Aug 09 | LHR | BOS | 20:44 | 22:15 |
Landed
|
Track > |
| Aug 08 | LHR | BOS | 20:42 | 22:17 |
Landed
|
Track > |
| Aug 07 | LHR | BOS | 21:48 | 23:14 |
Landed Late
|
Track > |
| Aug 06 | LHR | BOS | 21:00 | 22:16 |
Landed
|
Track > |
| Aug 05 | LHR | BOS | 20:42 | 22:05 |
Landed
|
Track > |
| Aug 04 | LHR | BOS | 21:02 | 22:24 |
Landed
|
Track > |
| Aug 03 | LHR | BOS | 20:41 | 22:08 |
Landed
|
Track > |
| Aug 02 | LHR | BOS | 20:34 | 22:06 |
Landed
|
Track > |
| Aug 01 | LHR | BOS | 20:30 | 22:06 |
Landed
|
Track > |
Finnair Flight AY5439 connects London, United Kingdom to Boston, United States, taking off from London Heathrow Airport LHR and landing at Boston Logan International Airport BOS.
How long is the AY5439 flight from London to Boston?
The average flight time from London to Boston is 6 hours and 27 minutes. The flight distance is 5239 km / 3256 miles and the average flight speed is 813 km/h / 505 mph.
How many AY5439 flights are operated per week?
6 flights per week. The flight AY5439 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Finnair Flight AY5439 London to Boston?
The Airportia On-Time Performance Rating for Finnair Flight AY5439 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AY5439 arriving at?
Flight AY5439 arrives at Boston Logan International Airport (BOS) Terminal E.
When was the latest AY5439 flight?
The latest flight took off on Tuesday, August 11th, 2026 with the flight status being Landed on 22:37.
How else can the flight AY5439 be referenced as?
This Finnair flight can also be referenced as FIN5439, AY 5439, FIN 5439.
How often is flight AY5439 delayed?
On average, 20% of all AY5439 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled AY5439 flight or baggage issues?
If your AY5439 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 AY5439 Flight Tracker above for more details.
Other flights departing from London LHR: BA239, EI179, VS300, BA508
Other flights arriving at Boston BOS: BA239, B6188, AC764, DL5751
All flights connecting London LHR to Boston BOS.
