# Distance between Dallas, TX (DAL) and Butte, MT (BTM)

Flight distance from Dallas to Butte (Dallas Love Field – Bert Mooney Airport) is 1228 miles / 1976 kilometers / 1067 nautical miles. Estimated flight time is 2 hours 49 minutes.

Driving distance from Dallas (DAL) to Butte (BTM) is 1565 miles / 2518 kilometers and travel time by car is about 26 hours 13 minutes.

## Map of flight path and driving directions from Dallas to Butte.

Shortest flight path between Dallas Love Field (DAL) and Bert Mooney Airport (BTM).

## How far is Butte from Dallas?

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

Vincenty's formula (applied above)
• 1227.931 miles
• 1976.164 kilometers
• 1067.043 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
• 1227.579 miles
• 1975.596 kilometers
• 1066.737 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 Dallas Love Field
City: Dallas, TX
Country: United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″W

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

## Time difference and current local times

The time difference between Dallas and Butte is 1 hour. Butte is 1 hour behind Dallas.

CST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 163 kg (358 pounds).

## Frequent Flyer Miles Calculator

Dallas (DAL) → Butte (BTM).

Distance:
1228
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1228

Round trip?