How far is Butte, MT, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Butte (Bert Mooney Airport) is 1839 miles / 2960 kilometers / 1598 nautical miles.
The driving distance from Washington D.C. (IAD) to Butte (BTM) is 2145 miles / 3452 kilometers, and travel time by car is about 38 hours 48 minutes.
Washington Dulles International Airport – Bert Mooney Airport
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Distance from Washington D.C. to Butte
There are several ways to calculate the distance from Washington D.C. to Butte. Here are two standard methods:
Vincenty's formula (applied above)- 1839.088 miles
- 2959.726 kilometers
- 1598.124 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- 1834.703 miles
- 2952.668 kilometers
- 1594.313 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 Washington D.C. to Butte?
The estimated flight time from Washington Dulles International Airport to Bert Mooney Airport is 3 hours and 58 minutes.
What is the time difference between Washington D.C. and Butte?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Bert Mooney Airport (BTM)
On average, flying from Washington D.C. to Butte generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Butte
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Bert Mooney Airport (BTM).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″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 |