How far is Juneau, AK, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and Juneau (Juneau International Airport) is 1261 miles / 2029 kilometers / 1096 nautical miles.
The driving distance from Butte (BTM) to Juneau (JNU) is 1790 miles / 2881 kilometers, and travel time by car is about 42 hours 43 minutes.
Bert Mooney Airport – Juneau International Airport
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Distance from Butte to Juneau
There are several ways to calculate the distance from Butte to Juneau. Here are two standard methods:
Vincenty's formula (applied above)- 1261.001 miles
- 2029.384 kilometers
- 1095.780 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- 1258.454 miles
- 2025.285 kilometers
- 1093.567 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 Juneau?
The estimated flight time from Bert Mooney Airport to Juneau International Airport is 2 hours and 53 minutes.
What is the time difference between Butte and Juneau?
The time difference between Butte and Juneau is 2 hours. Juneau is 2 hours behind Butte.
Flight carbon footprint between Bert Mooney Airport (BTM) and Juneau International Airport (JNU)
On average, flying from Butte to Juneau generates about 164 kg of CO2 per passenger, and 164 kilograms equals 362 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 Juneau
See the map of the shortest flight path between Bert Mooney Airport (BTM) and Juneau International Airport (JNU).
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 | Juneau International Airport |
|---|---|
| City: | Juneau, AK |
| Country: | United States |
| IATA Code: | JNU |
| ICAO Code: | PAJN |
| Coordinates: | 58°21′28″N, 134°34′59″W |