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How far is Riverton, WY, from Fort Severn?

The distance between Fort Severn (Fort Severn Airport) and Riverton (Central Wyoming Regional Airport) is 1285 miles / 2068 kilometers / 1116 nautical miles.

The driving distance from Fort Severn (YER) to Riverton (RIW) is 1856 miles / 2987 kilometers, and travel time by car is about 54 hours 28 minutes.

Fort Severn Airport – Central Wyoming Regional Airport

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1285
Miles
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2068
Kilometers
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1116
Nautical miles

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Distance from Fort Severn to Riverton

There are several ways to calculate the distance from Fort Severn to Riverton. Here are two standard methods:

Vincenty's formula (applied above)
  • 1284.713 miles
  • 2067.545 kilometers
  • 1116.385 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
  • 1282.571 miles
  • 2064.097 kilometers
  • 1114.523 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 Severn to Riverton?

The estimated flight time from Fort Severn Airport to Central Wyoming Regional Airport is 2 hours and 55 minutes.

Flight carbon footprint between Fort Severn Airport (YER) and Central Wyoming Regional Airport (RIW)

On average, flying from Fort Severn to Riverton generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Fort Severn to Riverton

See the map of the shortest flight path between Fort Severn Airport (YER) and Central Wyoming Regional Airport (RIW).

Airport information

Origin Fort Severn Airport
City: Fort Severn
Country: Canada Flag of Canada
IATA Code: YER
ICAO Code: CYER
Coordinates: 56°1′8″N, 87°40′33″W
Destination Central Wyoming Regional Airport
City: Riverton, WY
Country: United States Flag of United States
IATA Code: RIW
ICAO Code: KRIW
Coordinates: 43°3′51″N, 108°27′35″W