Distance between Boston, MA (BOS) and London (LHR)

Flight distance from Boston to London (Logan International Airport – London Heathrow Airport) is 3265 miles / 5254 kilometers / 2837 nautical miles. Estimated flight time is 6 hours 40 minutes.

How far is London from Boston?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common 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 earth.

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).

Flight Duration

Estimated flight time from Logan International Airport to London Heathrow Airport is 6 hours 40 minutes.

Time difference

The time difference between Boston and London is 5 hours. London is 5 hours ahead of Boston.
Boston time to London time converter

Carbon dioxide emissions

On average flying from Boston to London generates about 366 kg of CO2 per passenger, 366 kilograms is equal to 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

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
IATA Code:	BOS
ICAO Code:	KBOS
Coordinates:	42°21′51″N, 71°0′18″W

Destination	London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
Coordinates:	51°28′14″N, 0°27′42″W

Airlines flying from Boston (BOS) to London (LHR)

Air France

American Airlines

British Airways

Delta Air Lines

Finnair

Iberia Airlines

KLM

Virgin Atlantic Airways