How far is Butte, MT, from Aspen, CO?

The distance between Aspen (Aspen–Pitkin County Airport) and Butte (Bert Mooney Airport) is 546 miles / 878 kilometers / 474 nautical miles.

The driving distance from Aspen (ASE) to Butte (BTM) is 824 miles / 1326 kilometers, and travel time by car is about 14 hours 26 minutes.

Distance from Aspen to Butte

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

Vincenty's formula (applied above)

• 545.828 miles
• 878.425 kilometers
• 474.312 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

• 545.824 miles
• 878.418 kilometers
• 474.308 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 Aspen to Butte?

The estimated flight time from Aspen–Pitkin County Airport to Bert Mooney Airport is 1 hour and 32 minutes.

What is the time difference between Aspen and Butte?

There is no time difference between Aspen and Butte.

Flight carbon footprint between Aspen–Pitkin County Airport (ASE) and Bert Mooney Airport (BTM)

On average, flying from Aspen to Butte generates about 105 kg of CO2 per passenger, and 105 kilograms equals 232 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Aspen to Butte

See the map of the shortest flight path between Aspen–Pitkin County Airport (ASE) and Bert Mooney Airport (BTM).

Airport information

Origin	Aspen–Pitkin County Airport
City:	Aspen, CO
Country:	United States
IATA Code:	ASE
ICAO Code:	KASE
Coordinates:	39°13′23″N, 106°52′8″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