Flight Time: Boston to London
Estimated flight duration from Boston, US to London, GB. Based on great-circle distance at average commercial cruise speed.
7h 3m
Flight Time
estimated
5,279 km
Distance
straight-line
805 km/h
Cruise Speed
avg commercial
89h 5m
Drive (alt)
7127 km by road
Need a transfer near London?
Fixed-price airport transfers, no hidden fees.
More Trip Calculations
Explore by City
Frequently Asked Questions
How long is the flight from Boston to London?
The estimated flight time from Boston to London is 7h 3m. This includes an average of 30 minutes for taxi, climb and descent. Actual flight times may vary by airline and routing.
How far is Boston from London by air?
The straight-line (great-circle) distance from Boston to London is approximately 5,279 km.
Is there a direct flight from Boston to London?
Direct flight availability depends on the season and airline. Check airline booking sites for current schedules.