AY5503 Flight Status Finnair: London to Boston (FIN5503)

How long is the AY5503 flight from London to Boston?

The average flight time from London to Boston is 6 hours and 33 minutes. The flight distance is 5239 km / 3256 miles and the average flight speed is 799 km/h / 496 mph.

How many AY5503 flights are operated per week?

6 flights per week. The flight AY5503 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of Finnair Flight AY5503 London to Boston?

The Airportia On-Time Performance Rating for Finnair Flight AY5503 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AY5503 arriving at?

Flight AY5503 arrives at Boston Logan International Airport (BOS) Terminal E.

When was the latest AY5503 flight?

The latest flight took off on Tuesday, August 11th, 2026 with the flight status being Landed on 19:32.

How else can the flight AY5503 be referenced as?

This Finnair flight can also be referenced as FIN5503, AY 5503, FIN 5503.

How often is flight AY5503 delayed?

On average, 30% of all AY5503 flights are delayed. The average delay is 28 minutes.

Can I get compensation for my delayed or cancelled AY5503 flight or baggage issues?

If your AY5503 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.