How far is Billings, MT, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Billings (Billings Logan International Airport) is 1648 miles / 2652 kilometers / 1432 nautical miles.
The driving distance from Washington D.C. (IAD) to Billings (BIL) is 1921 miles / 3092 kilometers, and travel time by car is about 35 hours 9 minutes.
Washington Dulles International Airport – Billings Logan International Airport
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Distance from Washington D.C. to Billings
There are several ways to calculate the distance from Washington D.C. to Billings. Here are two standard methods:
Vincenty's formula (applied above)- 1648.142 miles
- 2652.427 kilometers
- 1432.196 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- 1644.300 miles
- 2646.245 kilometers
- 1428.858 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 Billings?
The estimated flight time from Washington Dulles International Airport to Billings Logan International Airport is 3 hours and 37 minutes.
What is the time difference between Washington D.C. and Billings?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Billings Logan International Airport (BIL)
On average, flying from Washington D.C. to Billings generates about 189 kg of CO2 per passenger, and 189 kilograms equals 417 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 Billings
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Billings Logan International Airport (BIL).
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 | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″W |