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

The distance between Butte (Bert Mooney Airport) and Eagle (Eagle County Regional Airport) is 520 miles / 836 kilometers / 451 nautical miles.

The driving distance from Butte (BTM) to Eagle (EGE) is 813 miles / 1309 kilometers, and travel time by car is about 13 hours 53 minutes.

Distance from Butte to Eagle

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

Vincenty's formula (applied above)

• 519.569 miles
• 836.166 kilometers
• 451.493 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

• 519.509 miles
• 836.069 kilometers
• 451.441 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 Eagle?

The estimated flight time from Bert Mooney Airport to Eagle County Regional Airport is 1 hour and 29 minutes.

What is the time difference between Butte and Eagle?

There is no time difference between Butte and Eagle.

Flight carbon footprint between Bert Mooney Airport (BTM) and Eagle County Regional Airport (EGE)

On average, flying from Butte to Eagle generates about 102 kg of CO2 per passenger, and 102 kilograms equals 224 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 Eagle

See the map of the shortest flight path between Bert Mooney Airport (BTM) and Eagle County Regional Airport (EGE).

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	Eagle County Regional Airport
City:	Eagle, CO
Country:	United States
IATA Code:	EGE
ICAO Code:	KEGE
Coordinates:	39°38′33″N, 106°55′4″W