How far is Washington D.C. from White Plains, NY?
The distance between White Plains (Westchester County Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 234 miles / 376 kilometers / 203 nautical miles.
The driving distance from White Plains (HPN) to Washington D.C. (DCA) is 268 miles / 431 kilometers, and travel time by car is about 5 hours 28 minutes.
Westchester County Airport – Ronald Reagan Washington National Airport
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Distance from White Plains to Washington D.C.
There are several ways to calculate the distance from White Plains to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 233.657 miles
- 376.034 kilometers
- 203.042 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- 233.468 miles
- 375.731 kilometers
- 202.879 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 White Plains to Washington D.C.?
The estimated flight time from Westchester County Airport to Ronald Reagan Washington National Airport is 56 minutes.
What is the time difference between White Plains and Washington D.C.?
There is no time difference between White Plains and Washington D.C..
Flight carbon footprint between Westchester County Airport (HPN) and Ronald Reagan Washington National Airport (DCA)
On average, flying from White Plains to Washington D.C. generates about 59 kg of CO2 per passenger, and 59 kilograms equals 131 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from White Plains to Washington D.C.
See the map of the shortest flight path between Westchester County Airport (HPN) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | Westchester County Airport |
|---|---|
| City: | White Plains, NY |
| Country: | United States  |
| IATA Code: | HPN |
| ICAO Code: | KHPN |
| Coordinates: | 41°4′1″N, 73°42′27″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 |
Airlines flying from White Plains (HPN) to Washington D.C. (DCA)
| American Airlines |