How far is Butte, MT, from Missoula, MT?

The distance between Missoula (Missoula Montana Airport) and Butte (Bert Mooney Airport) is 101 miles / 163 kilometers / 88 nautical miles.

The driving distance from Missoula (MSO) to Butte (BTM) is 128 miles / 206 kilometers, and travel time by car is about 2 hours 9 minutes.

Distance from Missoula to Butte

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

Vincenty's formula (applied above)

• 101.016 miles
• 162.569 kilometers
• 87.780 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

• 100.865 miles
• 162.326 kilometers
• 87.649 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 Missoula to Butte?

The estimated flight time from Missoula Montana Airport to Bert Mooney Airport is 41 minutes.

What is the time difference between Missoula and Butte?

There is no time difference between Missoula and Butte.

Flight carbon footprint between Missoula Montana Airport (MSO) and Bert Mooney Airport (BTM)

On average, flying from Missoula to Butte generates about 40 kg of CO2 per passenger, and 40 kilograms equals 88 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Missoula to Butte

See the map of the shortest flight path between Missoula Montana Airport (MSO) and Bert Mooney Airport (BTM).

Airport information

Origin	Missoula Montana Airport
City:	Missoula, MT
Country:	United States
IATA Code:	MSO
ICAO Code:	KMSO
Coordinates:	46°54′58″N, 114°5′27″W

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