How far is Bristol from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Bristol (Bristol Airport) is 4744 miles / 7635 kilometers / 4123 nautical miles.

Distance from Seattle to Bristol

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

Vincenty's formula (applied above)

• 4744.197 miles
• 7635.044 kilometers
• 4122.594 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

• 4730.002 miles
• 7612.201 kilometers
• 4110.260 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 Bristol?

The estimated flight time from Seattle–Tacoma International Airport to Bristol Airport is 9 hours and 28 minutes.

What is the time difference between Seattle and Bristol?

The time difference between Seattle and Bristol is 8 hours. Bristol is 8 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Bristol Airport (BRS)

On average, flying from Seattle to Bristol generates about 551 kg of CO2 per passenger, and 551 kilograms equals 1 214 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Bristol

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

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	Bristol Airport
City:	Bristol
Country:	United Kingdom
IATA Code:	BRS
ICAO Code:	EGGD
Coordinates:	51°22′57″N, 2°43′8″W