How far is Washington D.C. from Dubois, PA?
The distance between Dubois (DuBois Regional Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 188 miles / 303 kilometers / 164 nautical miles.
The driving distance from Dubois (DUJ) to Washington D.C. (DCA) is 255 miles / 410 kilometers, and travel time by car is about 5 hours 17 minutes.
DuBois Regional Airport – Ronald Reagan Washington National Airport
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Distance from Dubois to Washington D.C.
There are several ways to calculate the distance from Dubois to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 188.415 miles
- 303.225 kilometers
- 163.728 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- 188.483 miles
- 303.335 kilometers
- 163.788 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 Dubois to Washington D.C.?
The estimated flight time from DuBois Regional Airport to Ronald Reagan Washington National Airport is 51 minutes.
What is the time difference between Dubois and Washington D.C.?
There is no time difference between Dubois and Washington D.C..
Flight carbon footprint between DuBois Regional Airport (DUJ) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Dubois to Washington D.C. generates about 53 kg of CO2 per passenger, and 53 kilograms equals 116 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dubois to Washington D.C.
See the map of the shortest flight path between DuBois Regional Airport (DUJ) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | DuBois Regional Airport |
|---|---|
| City: | Dubois, PA |
| Country: | United States  |
| IATA Code: | DUJ |
| ICAO Code: | KDUJ |
| Coordinates: | 41°10′41″N, 78°53′55″W |
| Destination | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |