How far is Xi'an from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Xi'an (Xi'an Xianyang International Airport) is 7365 miles / 11853 kilometers / 6400 nautical miles.
Washington Dulles International Airport – Xi'an Xianyang International Airport
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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)- 7365.321 miles
- 11853.335 kilometers
- 6400.289 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- 7350.411 miles
- 11829.340 kilometers
- 6387.333 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 Washington Dulles International Airport to Xi'an Xianyang International Airport is 14 hours and 26 minutes.
What is the time difference between Washington D.C. and Xi'an?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Xi'an Xianyang International Airport (XIY)
On average, flying from Washington D.C. to Xi'an generates about 907 kg of CO2 per passenger, and 907 kilograms equals 1 999 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 Washington Dulles International Airport (IAD) and Xi'an Xianyang International Airport (XIY).
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 | 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 |