How far is Xi'an from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Xi'an (Xi'an Xianyang International Airport) is 7374 miles / 11867 kilometers / 6408 nautical miles.
Ronald Reagan Washington National Airport – Xi'an Xianyang International Airport
Search flights
Distance from Washington D.C. to Xi'an
There are several ways to calculate the distance from Washington D.C. to Xi'an. Here are two standard methods:
Vincenty's formula (applied above)- 7373.690 miles
- 11866.804 kilometers
- 6407.561 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- 7358.790 miles
- 11842.824 kilometers
- 6394.614 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 Xi'an?
The estimated flight time from Ronald Reagan Washington National Airport to Xi'an Xianyang International Airport is 14 hours and 27 minutes.
What is the time difference between Washington D.C. and Xi'an?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Xi'an Xianyang International Airport (XIY)
On average, flying from Washington D.C. to Xi'an generates about 908 kg of CO2 per passenger, and 908 kilograms equals 2 001 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 Xi'an
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Xi'an Xianyang International Airport (XIY).
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 | Xi'an Xianyang International Airport |
|---|---|
| City: | Xi'an |
| Country: | China  |
| IATA Code: | XIY |
| ICAO Code: | ZLXY |
| Coordinates: | 34°26′49″N, 108°45′7″E |