Air Miles Calculator

Distance between Denver, CO (DEN) and Butte, MT (BTM)

Flight distance from Denver to Butte (Denver International Airport – Bert Mooney Airport) is 578 miles / 930 kilometers / 502 nautical miles. Estimated flight time is 1 hour 35 minutes.

Driving distance from Denver (DEN) to Butte (BTM) is 784 miles / 1261 kilometers and travel time by car is about 12 hours 29 minutes.

Map of flight path and driving directions from Denver to Butte.

Shortest flight path between Denver International Airport (DEN) and Bert Mooney Airport (BTM).

How far is Butte from Denver?

There are several ways to calculate distances between Denver and Butte. Here are two common methods:

Vincenty's formula (applied above)
  • 577.817 miles
  • 929.906 kilometers
  • 502.109 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 577.380 miles
  • 929.203 kilometers
  • 501.730 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).

Airport information


A Denver International Airport
City: Denver, CO
Country: United States Flag of United States
IATA Code: DEN
ICAO Code: KDEN
Coordinates: 39°51′42″N, 104°40′22″W

B 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

Time difference and current local times

There is no time difference between Denver and Butte.

Time Difference

Denver, CO

 MDT

Butte, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 110 kg (242 pounds).

Frequent Flyer Miles Calculator

Denver (DEN) → Butte (BTM).

Distance:
578
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
578

Round trip?