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How far is Butte, MT, from Yellowknife?

The distance between Yellowknife (Yellowknife Airport) and Butte (Bert Mooney Airport) is 1144 miles / 1842 kilometers / 994 nautical miles.

The driving distance from Yellowknife (YZF) to Butte (BTM) is 1556 miles / 2504 kilometers, and travel time by car is about 29 hours 49 minutes.

Yellowknife Airport – Bert Mooney Airport

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1144
Miles
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1842
Kilometers
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994
Nautical miles

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Distance from Yellowknife to Butte

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

Vincenty's formula (applied above)
  • 1144.323 miles
  • 1841.610 kilometers
  • 994.390 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
  • 1143.166 miles
  • 1839.747 kilometers
  • 993.384 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 Yellowknife to Butte?

The estimated flight time from Yellowknife Airport to Bert Mooney Airport is 2 hours and 39 minutes.

What is the time difference between Yellowknife and Butte?

There is no time difference between Yellowknife and Butte.

Flight carbon footprint between Yellowknife Airport (YZF) and Bert Mooney Airport (BTM)

On average, flying from Yellowknife to Butte generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yellowknife to Butte

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

Airport information

Origin Yellowknife Airport
City: Yellowknife
Country: Canada Flag of Canada
IATA Code: YZF
ICAO Code: CYZF
Coordinates: 62°27′46″N, 114°26′24″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