How far is Brest from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Brest (Brest Airport) is 5290 miles / 8514 kilometers / 4597 nautical miles.

Distance from Seattle to Brest

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

Vincenty's formula (applied above)

• 5290.181 miles
• 8513.721 kilometers
• 4597.041 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

• 5274.417 miles
• 8488.352 kilometers
• 4583.343 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 Seattle to Brest?

The estimated flight time from Seattle–Tacoma International Airport to Brest Airport is 10 hours and 30 minutes.

What is the time difference between Seattle and Brest?

The time difference between Seattle and Brest is 11 hours. Brest is 11 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Brest Airport (BQT)

On average, flying from Seattle to Brest generates about 622 kg of CO2 per passenger, and 622 kilograms equals 1 371 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Brest

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Brest Airport (BQT).

Airport information

Origin	Seattle–Tacoma International Airport
City:	Seattle, WA
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
Coordinates:	47°26′56″N, 122°18′32″W

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