Air Miles Calculator logo

How far is Brest from Boston, MA?

The distance between Boston (Logan International Airport) and Brest (Brest Airport) is 4189 miles / 6742 kilometers / 3640 nautical miles.

Logan International Airport – Brest Airport

Distance arrow
4189
Miles
Distance arrow
6742
Kilometers
Distance arrow
3640
Nautical miles

Search flights

Distance from Boston to Brest

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

Vincenty's formula (applied above)
  • 4189.340 miles
  • 6742.090 kilometers
  • 3640.437 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
  • 4177.574 miles
  • 6723.154 kilometers
  • 3630.213 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 Brest?

The estimated flight time from Logan International Airport to Brest Airport is 8 hours and 25 minutes.

Flight carbon footprint between Logan International Airport (BOS) and Brest Airport (BQT)

On average, flying from Boston to Brest generates about 480 kg of CO2 per passenger, and 480 kilograms equals 1 058 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Boston to Brest

See the map of the shortest flight path between Logan International Airport (BOS) and Brest Airport (BQT).

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 Brest Airport
City: Brest
Country: Belarus Flag of Belarus
IATA Code: BQT
ICAO Code: UMBB
Coordinates: 52°6′29″N, 23°53′53″E