How far is Pullman, WA, from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Pullman (Pullman–Moscow Regional Airport) is 2084 miles / 3354 kilometers / 1811 nautical miles.
The driving distance from Washington D.C. (DCA) to Pullman (PUW) is 2525 miles / 4064 kilometers, and travel time by car is about 45 hours 32 minutes.
Ronald Reagan Washington National Airport – Pullman–Moscow Regional Airport
Search flights
Distance from Washington D.C. to Pullman
There are several ways to calculate the distance from Washington D.C. to Pullman. Here are two standard methods:
Vincenty's formula (applied above)- 2084.007 miles
- 3353.883 kilometers
- 1810.952 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- 2078.985 miles
- 3345.803 kilometers
- 1806.589 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 Pullman?
The estimated flight time from Ronald Reagan Washington National Airport to Pullman–Moscow Regional Airport is 4 hours and 26 minutes.
What is the time difference between Washington D.C. and Pullman?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Pullman–Moscow Regional Airport (PUW)
On average, flying from Washington D.C. to Pullman generates about 227 kg of CO2 per passenger, and 227 kilograms equals 500 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 Pullman
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Pullman–Moscow Regional Airport (PUW).
Airport information
| Origin | 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 |
| Destination | Pullman–Moscow Regional Airport |
|---|---|
| City: | Pullman, WA |
| Country: | United States |
| IATA Code: | PUW |
| ICAO Code: | KPUW |
| Coordinates: | 46°44′38″N, 117°6′36″W |