Route
London (LHR) to Boston (BOS) flights
The London → Boston route covers about 5,240 km. A typical non-stop flight from LHR to BOS takes around 7h 3m, depending on aircraft and winds.
Distance
5,240 km
3,256 mi
Flight time
7h 3m
Non-stop estimate
From
LHR · London
United Kingdom
To
BOS · Boston
United States
Time zone & jet lag
Boston is 5 hours behind London: you're flying west, jet lag is usually easier to handle.
UK261 protects this route on departure
London is in the UK, so UK261 (the post-Brexit retained EU261) applies regardless of the operating carrier. Cancellations and 3+ hour delays may entitle you to up to £520.
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LHR
London
United Kingdom
About London Airport
BOS
Boston
United States
About Boston Airport
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