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How far is Butte, MT, from Grayling, AK?

The distance between Grayling (Grayling Airport) and Butte (Bert Mooney Airport) is 2175 miles / 3501 kilometers / 1890 nautical miles.

The driving distance from Grayling (KGX) to Butte (BTM) is 3014 miles / 4851 kilometers, and travel time by car is about 111 hours 59 minutes.

Grayling Airport – Bert Mooney Airport

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2175
Miles
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3501
Kilometers
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1890
Nautical miles

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Distance from Grayling to Butte

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

Vincenty's formula (applied above)
  • 2175.147 miles
  • 3500.560 kilometers
  • 1890.151 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
  • 2169.416 miles
  • 3491.336 kilometers
  • 1885.171 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 Grayling to Butte?

The estimated flight time from Grayling Airport to Bert Mooney Airport is 4 hours and 37 minutes.

Flight carbon footprint between Grayling Airport (KGX) and Bert Mooney Airport (BTM)

On average, flying from Grayling to Butte generates about 238 kg of CO2 per passenger, and 238 kilograms equals 524 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Grayling to Butte

See the map of the shortest flight path between Grayling Airport (KGX) and Bert Mooney Airport (BTM).

Airport information

Origin 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
Destination Bert Mooney Airport
City: Butte, MT
Country: United States Flag of United States
IATA Code: BTM
ICAO Code: KBTM
Coordinates: 45°57′17″N, 112°29′49″W