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How far is North Spirit Lake from Rapid City, SD?

The distance between Rapid City (Rapid City Regional Airport) and North Spirit Lake (North Spirit Lake Airport) is 745 miles / 1199 kilometers / 647 nautical miles.

Rapid City Regional Airport – North Spirit Lake Airport

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745
Miles
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1199
Kilometers
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647
Nautical miles

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Distance from Rapid City to North Spirit Lake

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

Vincenty's formula (applied above)
  • 744.797 miles
  • 1198.635 kilometers
  • 647.211 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
  • 743.941 miles
  • 1197.258 kilometers
  • 646.467 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 Rapid City to North Spirit Lake?

The estimated flight time from Rapid City Regional Airport to North Spirit Lake Airport is 1 hour and 54 minutes.

Flight carbon footprint between Rapid City Regional Airport (RAP) and North Spirit Lake Airport (YNO)

On average, flying from Rapid City to North Spirit Lake generates about 129 kg of CO2 per passenger, and 129 kilograms equals 285 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rapid City to North Spirit Lake

See the map of the shortest flight path between Rapid City Regional Airport (RAP) and North Spirit Lake Airport (YNO).

Airport information

Origin Rapid City Regional Airport
City: Rapid City, SD
Country: United States Flag of United States
IATA Code: RAP
ICAO Code: KRAP
Coordinates: 44°2′43″N, 103°3′25″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