How far is Bonnyville from Butte, MT?

The distance between Butte (Bert Mooney Airport) and Bonnyville (Bonnyville Airport) is 582 miles / 937 kilometers / 506 nautical miles.

The driving distance from Butte (BTM) to Bonnyville (YBY) is 693 miles / 1116 kilometers, and travel time by car is about 13 hours 5 minutes.

Distance from Butte to Bonnyville

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

Vincenty's formula (applied above)

• 582.259 miles
• 937.055 kilometers
• 505.969 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

• 582.041 miles
• 936.705 kilometers
• 505.780 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 Butte to Bonnyville?

The estimated flight time from Bert Mooney Airport to Bonnyville Airport is 1 hour and 36 minutes.

What is the time difference between Butte and Bonnyville?

There is no time difference between Butte and Bonnyville.

Flight carbon footprint between Bert Mooney Airport (BTM) and Bonnyville Airport (YBY)

On average, flying from Butte to Bonnyville generates about 110 kg of CO2 per passenger, and 110 kilograms equals 243 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Butte to Bonnyville

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

Airport information

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

Destination	Bonnyville Airport
City:	Bonnyville
Country:	Canada
IATA Code:	YBY
ICAO Code:	CYBF
Coordinates:	54°18′15″N, 110°44′38″W