How far is Hengyang from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Hengyang (Hengyang Nanyue Airport) is 7864 miles / 12656 kilometers / 6834 nautical miles.
Ronald Reagan Washington National Airport – Hengyang Nanyue Airport
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Distance from Washington D.C. to Hengyang
There are several ways to calculate the distance from Washington D.C. to Hengyang. Here are two standard methods:
Vincenty's formula (applied above)- 7864.092 miles
- 12656.030 kilometers
- 6833.709 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- 7850.712 miles
- 12634.497 kilometers
- 6822.083 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 Hengyang?
The estimated flight time from Ronald Reagan Washington National Airport to Hengyang Nanyue Airport is 15 hours and 23 minutes.
What is the time difference between Washington D.C. and Hengyang?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Hengyang Nanyue Airport (HNY)
On average, flying from Washington D.C. to Hengyang generates about 979 kg of CO2 per passenger, and 979 kilograms equals 2 157 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Washington D.C. to Hengyang
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Hengyang Nanyue Airport (HNY).
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 | Hengyang Nanyue Airport |
|---|---|
| City: | Hengyang |
| Country: | China  |
| IATA Code: | HNY |
| ICAO Code: | ZGHY |
| Coordinates: | 26°54′19″N, 112°37′40″E |