How far is Hefei from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Hefei (Hefei Luogang Airport) is 7474 miles / 12028 kilometers / 6494 nautical miles.
Washington Dulles International Airport – Hefei Luogang Airport
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Distance from Washington D.C. to Hefei
There are several ways to calculate the distance from Washington D.C. to Hefei. Here are two standard methods:
Vincenty's formula (applied above)- 7473.583 miles
- 12027.567 kilometers
- 6494.366 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- 7459.155 miles
- 12004.346 kilometers
- 6481.829 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 Hefei?
The estimated flight time from Washington Dulles International Airport to Hefei Luogang Airport is 14 hours and 39 minutes.
What is the time difference between Washington D.C. and Hefei?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Hefei Luogang Airport (HFE)
On average, flying from Washington D.C. to Hefei generates about 922 kg of CO2 per passenger, and 922 kilograms equals 2 033 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 Hefei
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Hefei Luogang Airport (HFE).
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 | Hefei Luogang Airport |
|---|---|
| City: | Hefei |
| Country: | China  |
| IATA Code: | HFE |
| ICAO Code: | ZSOF |
| Coordinates: | 31°46′48″N, 117°17′52″E |