How far is Brest from Shannon?

The distance between Shannon (Shannon Airport) and Brest (Brest Bretagne Airport) is 355 miles / 571 kilometers / 308 nautical miles.

The driving distance from Shannon (SNN) to Brest (BES) is 419 miles / 674 kilometers, and travel time by car is about 16 hours 56 minutes.

Distance from Shannon to Brest

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

Vincenty's formula (applied above)

• 354.537 miles
• 570.572 kilometers
• 308.084 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

• 354.095 miles
• 569.860 kilometers
• 307.700 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 Shannon to Brest?

The estimated flight time from Shannon Airport to Brest Bretagne Airport is 1 hour and 10 minutes.

What is the time difference between Shannon and Brest?

The time difference between Shannon and Brest is 1 hour. Brest is 1 hour ahead of Shannon.

Flight carbon footprint between Shannon Airport (SNN) and Brest Bretagne Airport (BES)

On average, flying from Shannon to Brest generates about 77 kg of CO2 per passenger, and 77 kilograms equals 170 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Shannon to Brest

See the map of the shortest flight path between Shannon Airport (SNN) and Brest Bretagne Airport (BES).

Airport information

Origin	Shannon Airport
City:	Shannon
Country:	Ireland
IATA Code:	SNN
ICAO Code:	EINN
Coordinates:	52°42′7″N, 8°55′29″W

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