How far is Dayong from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Dayong (Zhangjiajie Hehua International Airport) is 7722 miles / 12427 kilometers / 6710 nautical miles.
Washington Dulles International Airport – Zhangjiajie Hehua International Airport
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Distance from Washington D.C. to Dayong
There are several ways to calculate the distance from Washington D.C. to Dayong. Here are two standard methods:
Vincenty's formula (applied above)- 7721.601 miles
- 12426.712 kilometers
- 6709.888 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- 7707.714 miles
- 12404.363 kilometers
- 6697.820 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 Dayong?
The estimated flight time from Washington Dulles International Airport to Zhangjiajie Hehua International Airport is 15 hours and 7 minutes.
What is the time difference between Washington D.C. and Dayong?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Zhangjiajie Hehua International Airport (DYG)
On average, flying from Washington D.C. to Dayong generates about 958 kg of CO2 per passenger, and 958 kilograms equals 2 112 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 Dayong
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Zhangjiajie Hehua International Airport (DYG).
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 | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China  |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″E |