✈ BOS → LHR
BOSTON → LONDON: 6H 59M, 3,256 MILES. WELCOME TO THE LONG GAME.
Flight from Boston to London
From Logan (BOS), USA North America → Heathrow (LHR), United Kingdom Europe
↔ Flying the other way? London → Boston
How long is the flight from Boston to London?
A nonstop flight from Boston (BOS) to London (LHR) takes about 6 hours 59 minutes, covering a great-circle distance of 3,256 miles (5,240 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
6h 59m
Nonstop, scheduled
Distance
3,256 mi
5,240 km · great-circle
Avg speed
750 km/h
Door-to-door including taxi
Time zones & jet lag
Boston timezone
UTC-4
America/New_York
London timezone
UTC+1
Europe/London
Time difference
+5h
5 hours ahead
Jet lag (rough)
~5d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.
Flights from Boston
Nearest destinations
- Boston → New York
- Boston → Toronto
- Boston → Chicago
- Boston → Atlanta
- Boston → Miami
- Boston → Dallas
- Boston → Cancun
- Boston → Mexico City
- Boston → Las Vegas
- Boston → Seattle
Long-haul from Boston
- Boston → Melbourne
- Boston → Sydney
- Boston → Bali (Denpasar)
- Boston → Singapore
- Boston → Kuala Lumpur
- Boston → Auckland
- Boston → Bangkok
- Boston → Manila
- Boston → Hong Kong
- Boston → Johannesburg
More flights to Europe
Flights to London
Nearest origins
- Manchester → London
- Paris → London
- Brussels → London
- Amsterdam → London
- Dublin → London
- Edinburgh → London
- Frankfurt → London
- Zurich → London
- Milan → London
- Munich → London
Long-haul to London
- Auckland → London
- Sydney → London
- Melbourne → London
- Bali (Denpasar) → London
- Santiago → London
- Buenos Aires → London
- Singapore → London
- Manila → London
- Kuala Lumpur → London
- Taipei → London