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London to Boston: flight time and arrival time
Now in London
—
Now in Boston
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Nonstop flight: about 7h 45m · 3,257 miles · Boston is 5 hours behind London
What time will you land?
If you take off from London at these local times, here's roughly when you'll arrive in Boston, local time, on a nonstop flight of about 7 hours 45 minutes:
| Leave London | Arrive Boston |
|---|---|
| 6 AM | 8:45 AM |
| 9 AM | 11:45 AM |
| 12 PM | 2:45 PM |
| 3 PM | 5:45 PM |
| 6 PM | 8:45 PM |
| 9 PM | 11:45 PM |
| 11:30 PM | 2:15 AM +1 day |
Based on today's clocks (Monday, October 12, 2026) and an estimated flight time worked out from the distance. Use your ticket's exact times for the most accurate answer.
Jet lag
Flying west to Boston means your day stretches by 5 hours, which most people find easier than flying east. Try to stay awake until a normal local bedtime on arrival, and get some evening light to help your body clock shift later.
Questions
How long is the flight from London to Boston?
A nonstop flight from London to Boston takes about 7 hours 45 minutes. The route covers roughly 3,257 miles (5,241 km). Flights with a stopover take longer.
If I leave London at 6 PM, what time will I land in Boston?
On a nonstop flight of about 7 hours 45 minutes, leaving London at 6:00 PM local time gets you to Boston at about 8:45 PM local time, based on today's clocks.
What is the time difference between London and Boston?
Boston is currently 5 hours behind London.