How far is Washington D.C. from Butte, MT?
The distance between Butte (Bert Mooney Airport) and Washington D.C. (Washington Dulles International Airport) is 1839 miles / 2960 kilometers / 1598 nautical miles.
The driving distance from Butte (BTM) to Washington D.C. (IAD) is 2141 miles / 3446 kilometers, and travel time by car is about 38 hours 41 minutes.
Bert Mooney Airport – Washington Dulles International Airport
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Distance from Butte to Washington D.C.
There are several ways to calculate the distance from Butte to Washington D.C.. 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 Butte to Washington D.C.?
The estimated flight time from Bert Mooney Airport to Washington Dulles International Airport is 3 hours and 58 minutes.
What is the time difference between Butte and Washington D.C.?
Flight carbon footprint between Bert Mooney Airport (BTM) and Washington Dulles International Airport (IAD)
On average, flying from Butte to Washington D.C. 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 Butte to Washington D.C.
See the map of the shortest flight path between Bert Mooney Airport (BTM) and Washington Dulles International Airport (IAD).
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 | 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 |