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How far is Brussels from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Brussels (Brussels Airport) is 4954 miles / 7973 kilometers / 4305 nautical miles.

Seattle Boeing Field – Brussels Airport

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4954
Miles
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7973
Kilometers
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4305
Nautical miles

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Distance from Seattle to Brussels

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

Vincenty's formula (applied above)
  • 4954.305 miles
  • 7973.181 kilometers
  • 4305.173 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
  • 4939.571 miles
  • 7949.469 kilometers
  • 4292.370 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 Brussels?

The estimated flight time from Seattle Boeing Field to Brussels Airport is 9 hours and 52 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Brussels Airport (BRU)

On average, flying from Seattle to Brussels generates about 578 kg of CO2 per passenger, and 578 kilograms equals 1 274 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Brussels

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Brussels Airport (BRU).

Airport information

Origin Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W
Destination Brussels Airport
City: Brussels
Country: Belgium Flag of Belgium
IATA Code: BRU
ICAO Code: EBBR
Coordinates: 50°54′5″N, 4°29′3″E