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How far is North Spirit Lake from Fort Smith?

The distance between Fort Smith (Fort Smith Airport) and North Spirit Lake (North Spirit Lake Airport) is 893 miles / 1437 kilometers / 776 nautical miles.

Fort Smith Airport – North Spirit Lake Airport

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893
Miles
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1437
Kilometers
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776
Nautical miles

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Distance from Fort Smith to North Spirit Lake

There are several ways to calculate the distance from Fort Smith to North Spirit Lake. Here are two standard methods:

Vincenty's formula (applied above)
  • 892.782 miles
  • 1436.793 kilometers
  • 775.806 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
  • 890.355 miles
  • 1432.888 kilometers
  • 773.697 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 Fort Smith to North Spirit Lake?

The estimated flight time from Fort Smith Airport to North Spirit Lake Airport is 2 hours and 11 minutes.

Flight carbon footprint between Fort Smith Airport (YSM) and North Spirit Lake Airport (YNO)

On average, flying from Fort Smith to North Spirit Lake generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Fort Smith to North Spirit Lake

See the map of the shortest flight path between Fort Smith Airport (YSM) and North Spirit Lake Airport (YNO).

Airport information

Origin Fort Smith Airport
City: Fort Smith
Country: Canada Flag of Canada
IATA Code: YSM
ICAO Code: CYSM
Coordinates: 60°1′13″N, 111°57′43″W
Destination North Spirit Lake Airport
City: North Spirit Lake
Country: Canada Flag of Canada
IATA Code: YNO
ICAO Code: CKQ3
Coordinates: 52°29′24″N, 92°58′15″W