How far is Zhangjiakou from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Zhangjiakou (Zhangjiakou Ningyuan Airport) is 6892 miles / 11091 kilometers / 5989 nautical miles.
Washington Dulles International Airport – Zhangjiakou Ningyuan Airport
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Distance from Washington D.C. to Zhangjiakou
There are several ways to calculate the distance from Washington D.C. to Zhangjiakou. Here are two standard methods:
Vincenty's formula (applied above)- 6891.781 miles
- 11091.247 kilometers
- 5988.794 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- 6876.116 miles
- 11066.036 kilometers
- 5975.181 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 Zhangjiakou?
The estimated flight time from Washington Dulles International Airport to Zhangjiakou Ningyuan Airport is 13 hours and 32 minutes.
What is the time difference between Washington D.C. and Zhangjiakou?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Zhangjiakou Ningyuan Airport (ZQZ)
On average, flying from Washington D.C. to Zhangjiakou generates about 840 kg of CO2 per passenger, and 840 kilograms equals 1 851 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 Zhangjiakou
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Zhangjiakou Ningyuan Airport (ZQZ).
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 | Zhangjiakou Ningyuan Airport |
|---|---|
| City: | Zhangjiakou |
| Country: | China  |
| IATA Code: | ZQZ |
| ICAO Code: | ZBZJ |
| Coordinates: | 40°44′18″N, 114°55′48″E |