How far is Weifang from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Weifang (Weifang Nanyuan Airport) is 7124 miles / 11464 kilometers / 6190 nautical miles.
Washington Dulles International Airport – Weifang Nanyuan Airport
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Distance from Washington D.C. to Weifang
There are several ways to calculate the distance from Washington D.C. to Weifang. Here are two standard methods:
Vincenty's formula (applied above)- 7123.512 miles
- 11464.182 kilometers
- 6190.163 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- 7108.330 miles
- 11439.748 kilometers
- 6176.970 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 Weifang?
The estimated flight time from Washington Dulles International Airport to Weifang Nanyuan Airport is 13 hours and 59 minutes.
What is the time difference between Washington D.C. and Weifang?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Weifang Nanyuan Airport (WEF)
On average, flying from Washington D.C. to Weifang generates about 872 kg of CO2 per passenger, and 872 kilograms equals 1 923 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 Weifang
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Weifang Nanyuan Airport (WEF).
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 | Weifang Nanyuan Airport |
|---|---|
| City: | Weifang |
| Country: | China  |
| IATA Code: | WEF |
| ICAO Code: | ZSWF |
| Coordinates: | 36°38′48″N, 119°7′8″E |