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How far is Sioux Lookout from Spokane, WA?

The distance between Spokane (Spokane International Airport) and Sioux Lookout (Sioux Lookout Airport) is 1175 miles / 1891 kilometers / 1021 nautical miles.

The driving distance from Spokane (GEG) to Sioux Lookout (YXL) is 1402 miles / 2257 kilometers, and travel time by car is about 28 hours 30 minutes.

Spokane International Airport – Sioux Lookout Airport

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1175
Miles
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1891
Kilometers
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1021
Nautical miles

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Distance from Spokane to Sioux Lookout

There are several ways to calculate the distance from Spokane to Sioux Lookout. Here are two standard methods:

Vincenty's formula (applied above)
  • 1175.042 miles
  • 1891.047 kilometers
  • 1021.084 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
  • 1171.573 miles
  • 1885.464 kilometers
  • 1018.069 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 Spokane to Sioux Lookout?

The estimated flight time from Spokane International Airport to Sioux Lookout Airport is 2 hours and 43 minutes.

Flight carbon footprint between Spokane International Airport (GEG) and Sioux Lookout Airport (YXL)

On average, flying from Spokane to Sioux Lookout generates about 160 kg of CO2 per passenger, and 160 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Spokane to Sioux Lookout

See the map of the shortest flight path between Spokane International Airport (GEG) and Sioux Lookout Airport (YXL).

Airport information

Origin Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W
Destination Sioux Lookout Airport
City: Sioux Lookout
Country: Canada Flag of Canada
IATA Code: YXL
ICAO Code: CYXL
Coordinates: 50°6′50″N, 91°54′19″W