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How far is Fort St.John from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Fort St.John (Fort St. John Airport) is 606 miles / 975 kilometers / 526 nautical miles.

The driving distance from Seattle (BFI) to Fort St.John (YXJ) is 833 miles / 1341 kilometers, and travel time by car is about 17 hours 36 minutes.

Seattle Boeing Field – Fort St. John Airport

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606
Miles
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975
Kilometers
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526
Nautical miles

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Distance from Seattle to Fort St.John

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

Vincenty's formula (applied above)
  • 605.705 miles
  • 974.787 kilometers
  • 526.343 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
  • 605.307 miles
  • 974.148 kilometers
  • 525.998 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 Fort St.John?

The estimated flight time from Seattle Boeing Field to Fort St. John Airport is 1 hour and 38 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Fort St. John Airport (YXJ)

On average, flying from Seattle to Fort St.John generates about 113 kg of CO2 per passenger, and 113 kilograms equals 250 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seattle to Fort St.John

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Fort St. John Airport (YXJ).

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 Fort St. John Airport
City: Fort St.John
Country: Canada Flag of Canada
IATA Code: YXJ
ICAO Code: CYXJ
Coordinates: 56°14′17″N, 120°44′23″W