How far is Brest from Boston, MA?

The distance between Boston (Logan International Airport) and Brest (Brest Bretagne Airport) is 3163 miles / 5090 kilometers / 2749 nautical miles.

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)

• 3162.925 miles
• 5090.234 kilometers
• 2748.506 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

• 3154.238 miles
• 5076.255 kilometers
• 2740.958 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 Bretagne Airport is 6 hours and 29 minutes.

What is the time difference between Boston and Brest?

The time difference between Boston and Brest is 6 hours. Brest is 6 hours ahead of Boston.

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

On average, flying from Boston to Brest generates about 354 kg of CO2 per passenger, and 354 kilograms equals 780 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 Bretagne Airport (BES).

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	Brest Bretagne Airport
City:	Brest
Country:	France
IATA Code:	BES
ICAO Code:	LFRB
Coordinates:	48°26′52″N, 4°25′6″W