How far is Changsha from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Changsha (Changsha Huanghua International Airport) is 7761 miles / 12490 kilometers / 6744 nautical miles.
Washington Dulles International Airport – Changsha Huanghua International Airport
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Distance from Washington D.C. to Changsha
There are several ways to calculate the distance from Washington D.C. to Changsha. Here are two standard methods:
Vincenty's formula (applied above)- 7761.167 miles
- 12490.388 kilometers
- 6744.270 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- 7747.477 miles
- 12468.355 kilometers
- 6732.373 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 Changsha?
The estimated flight time from Washington Dulles International Airport to Changsha Huanghua International Airport is 15 hours and 11 minutes.
What is the time difference between Washington D.C. and Changsha?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Changsha Huanghua International Airport (CSX)
On average, flying from Washington D.C. to Changsha generates about 964 kg of CO2 per passenger, and 964 kilograms equals 2 124 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 Changsha
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Changsha Huanghua International Airport (CSX).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |
| Destination | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China  |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |