How far is Butte, MT, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Butte (Bert Mooney Airport) is 969 miles / 1560 kilometers / 842 nautical miles.
The driving distance from Duluth (DLH) to Butte (BTM) is 1091 miles / 1755 kilometers, and travel time by car is about 19 hours 24 minutes.
Duluth International Airport – Bert Mooney Airport
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Distance from Duluth to Butte
There are several ways to calculate the distance from Duluth to Butte. Here are two standard methods:
Vincenty's formula (applied above)- 969.456 miles
- 1560.188 kilometers
- 842.434 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- 966.683 miles
- 1555.726 kilometers
- 840.025 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 Duluth to Butte?
The estimated flight time from Duluth International Airport to Bert Mooney Airport is 2 hours and 20 minutes.
What is the time difference between Duluth and Butte?
The time difference between Duluth and Butte is 1 hour. Butte is 1 hour behind Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Bert Mooney Airport (BTM)
On average, flying from Duluth to Butte generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Duluth to Butte
See the map of the shortest flight path between Duluth International Airport (DLH) and Bert Mooney Airport (BTM).
Airport information
| Origin | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States  |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″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 |