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How far is Grayling, AK, from Fort Severn?

The distance between Fort Severn (Fort Severn Airport) and Grayling (Grayling Airport) is 2454 miles / 3949 kilometers / 2133 nautical miles.

The driving distance from Fort Severn (YER) to Grayling (KGX) is 3721 miles / 5989 kilometers, and travel time by car is about 144 hours 51 minutes.

Fort Severn Airport – Grayling Airport

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2454
Miles
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3949
Kilometers
Distance arrow
2133
Nautical miles

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Distance from Fort Severn to Grayling

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

Vincenty's formula (applied above)
  • 2454.105 miles
  • 3949.499 kilometers
  • 2132.559 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
  • 2445.456 miles
  • 3935.580 kilometers
  • 2125.043 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 Grayling?

The estimated flight time from Fort Severn Airport to Grayling Airport is 5 hours and 8 minutes.

Flight carbon footprint between Fort Severn Airport (YER) and Grayling Airport (KGX)

On average, flying from Fort Severn to Grayling generates about 270 kg of CO2 per passenger, and 270 kilograms equals 595 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 Grayling

See the map of the shortest flight path between Fort Severn Airport (YER) and Grayling Airport (KGX).

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 Grayling Airport
City: Grayling, AK
Country: United States Flag of United States
IATA Code: KGX
ICAO Code: PAGX
Coordinates: 62°53′42″N, 160°3′58″W