How far is Yan'an from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Yan'an (Yan'an Nanniwan Airport) is 7231 miles / 11637 kilometers / 6283 nautical miles.
Ronald Reagan Washington National Airport – Yan'an Nanniwan Airport
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Distance from Washington D.C. to Yan'an
There are several ways to calculate the distance from Washington D.C. to Yan'an. Here are two standard methods:
Vincenty's formula (applied above)- 7230.840 miles
- 11636.908 kilometers
- 6283.428 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- 7215.634 miles
- 11612.437 kilometers
- 6270.214 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 Yan'an?
The estimated flight time from Ronald Reagan Washington National Airport to Yan'an Nanniwan Airport is 14 hours and 11 minutes.
What is the time difference between Washington D.C. and Yan'an?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Yan'an Nanniwan Airport (ENY)
On average, flying from Washington D.C. to Yan'an generates about 888 kg of CO2 per passenger, and 888 kilograms equals 1 957 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 Yan'an
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Yan'an Nanniwan Airport (ENY).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |
| Destination | Yan'an Nanniwan Airport |
|---|---|
| City: | Yan'an |
| Country: | China  |
| IATA Code: | ENY |
| ICAO Code: | ZLYA |
| Coordinates: | 36°28′35″N, 109°27′55″E |