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How far is London from Boston, MA?

The distance between Boston (Logan International Airport) and London (London Heathrow Airport) is 3265 miles / 5254 kilometers / 2837 nautical miles.

Logan International Airport – London Heathrow Airport

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3265
Miles
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5254
Kilometers
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2837
Nautical miles

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Distance from Boston to London

There are several ways to calculate the distance from Boston to London. Here are two standard methods:

Vincenty's formula (applied above)
  • 3264.818 miles
  • 5254.215 kilometers
  • 2837.049 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 3255.772 miles
  • 5239.657 kilometers
  • 2829.188 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Boston to London?

The estimated flight time from Logan International Airport to London Heathrow Airport is 6 hours and 40 minutes.

Flight carbon footprint between Logan International Airport (BOS) and London Heathrow Airport (LHR)

On average, flying from Boston to London generates about 366 kg of CO2 per passenger, and 366 kilograms equals 807 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Boston to London

See the map of the shortest flight path between Logan International Airport (BOS) and London Heathrow Airport (LHR).

Airport information

Origin Logan International Airport
City: Boston, MA
Country: United States Flag of United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″W
Destination London Heathrow Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LHR
ICAO Code: EGLL
Coordinates: 51°28′14″N, 0°27′42″W