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How far is Butte, MT, from Williams Lake?

The distance between Williams Lake (Williams Lake Airport) and Butte (Bert Mooney Airport) is 610 miles / 982 kilometers / 530 nautical miles.

The driving distance from Williams Lake (YWL) to Butte (BTM) is 861 miles / 1385 kilometers, and travel time by car is about 17 hours 4 minutes.

Williams Lake Airport – Bert Mooney Airport

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610
Miles
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982
Kilometers
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530
Nautical miles

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Distance from Williams Lake to Butte

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

Vincenty's formula (applied above)
  • 610.210 miles
  • 982.038 kilometers
  • 530.258 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
  • 609.240 miles
  • 980.478 kilometers
  • 529.416 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 Williams Lake to Butte?

The estimated flight time from Williams Lake Airport to Bert Mooney Airport is 1 hour and 39 minutes.

Flight carbon footprint between Williams Lake Airport (YWL) and Bert Mooney Airport (BTM)

On average, flying from Williams Lake to Butte generates about 114 kg of CO2 per passenger, and 114 kilograms equals 251 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Williams Lake to Butte

See the map of the shortest flight path between Williams Lake Airport (YWL) and Bert Mooney Airport (BTM).

Airport information

Origin Williams Lake Airport
City: Williams Lake
Country: Canada Flag of Canada
IATA Code: YWL
ICAO Code: CYWL
Coordinates: 52°10′59″N, 122°3′14″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