How far is Derry from Brest?

The distance between Brest (Brest Bretagne Airport) and Derry (City of Derry Airport) is 471 miles / 758 kilometers / 409 nautical miles.

The driving distance from Brest (BES) to Derry (LDY) is 736 miles / 1184 kilometers, and travel time by car is about 18 hours 56 minutes.

Distance from Brest to Derry

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

Vincenty's formula (applied above)

• 470.790 miles
• 757.663 kilometers
• 409.105 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

• 470.431 miles
• 757.085 kilometers
• 408.793 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 Brest to Derry?

The estimated flight time from Brest Bretagne Airport to City of Derry Airport is 1 hour and 23 minutes.

What is the time difference between Brest and Derry?

The time difference between Brest and Derry is 1 hour. Derry is 1 hour behind Brest.

Flight carbon footprint between Brest Bretagne Airport (BES) and City of Derry Airport (LDY)

On average, flying from Brest to Derry generates about 94 kg of CO2 per passenger, and 94 kilograms equals 208 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Brest to Derry

See the map of the shortest flight path between Brest Bretagne Airport (BES) and City of Derry Airport (LDY).

Airport information

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

Destination	City of Derry Airport
City:	Derry
Country:	United Kingdom
IATA Code:	LDY
ICAO Code:	EGAE
Coordinates:	55°2′34″N, 7°9′39″W