How far is White Plains, NY, from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and White Plains (Westchester County Airport) is 234 miles / 376 kilometers / 203 nautical miles.
The driving distance from Washington D.C. (DCA) to White Plains (HPN) is 260 miles / 419 kilometers, and travel time by car is about 5 hours 23 minutes.
Ronald Reagan Washington National Airport – Westchester County Airport
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Distance from Washington D.C. to White Plains
There are several ways to calculate the distance from Washington D.C. to White Plains. 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 Washington D.C. to White Plains?
The estimated flight time from Ronald Reagan Washington National Airport to Westchester County Airport is 56 minutes.
What is the time difference between Washington D.C. and White Plains?
There is no time difference between Washington D.C. and White Plains.
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Westchester County Airport (HPN)
On average, flying from Washington D.C. to White Plains 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 Washington D.C. to White Plains
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Westchester County Airport (HPN).
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 | 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 |
Airlines flying from Washington D.C. (DCA) to White Plains (HPN)
| American Airlines |