How far is Xieng Khouang from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Xieng Khouang (Xieng Khouang Airport) is 8413 miles / 13540 kilometers / 7311 nautical miles.
Washington Dulles International Airport – Xieng Khouang Airport
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Distance from Washington D.C. to Xieng Khouang
There are several ways to calculate the distance from Washington D.C. to Xieng Khouang. Here are two standard methods:
Vincenty's formula (applied above)- 8413.238 miles
- 13539.794 kilometers
- 7310.904 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- 8401.944 miles
- 13521.618 kilometers
- 7301.090 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 Xieng Khouang?
The estimated flight time from Washington Dulles International Airport to Xieng Khouang Airport is 16 hours and 25 minutes.
What is the time difference between Washington D.C. and Xieng Khouang?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Xieng Khouang Airport (XKH)
On average, flying from Washington D.C. to Xieng Khouang generates about 1 059 kg of CO2 per passenger, and 1 059 kilograms equals 2 335 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 Xieng Khouang
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Xieng Khouang Airport (XKH).
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 | Xieng Khouang Airport |
|---|---|
| City: | Xieng Khouang |
| Country: | Laos  |
| IATA Code: | XKH |
| ICAO Code: | VLXK |
| Coordinates: | 19°27′0″N, 103°9′28″E |