How far is Xieng Khouang from Hefei?
The distance between Hefei (Hefei Luogang Airport) and Xieng Khouang (Xieng Khouang Airport) is 1222 miles / 1967 kilometers / 1062 nautical miles.
The driving distance from Hefei (HFE) to Xieng Khouang (XKH) is 1594 miles / 2565 kilometers, and travel time by car is about 29 hours 46 minutes.
Hefei Luogang Airport – Xieng Khouang Airport
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Distance from Hefei to Xieng Khouang
There are several ways to calculate the distance from Hefei to Xieng Khouang. Here are two standard methods:
Vincenty's formula (applied above)- 1222.048 miles
- 1966.695 kilometers
- 1061.930 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- 1223.131 miles
- 1968.438 kilometers
- 1062.872 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 Hefei to Xieng Khouang?
The estimated flight time from Hefei Luogang Airport to Xieng Khouang Airport is 2 hours and 48 minutes.
What is the time difference between Hefei and Xieng Khouang?
The time difference between Hefei and Xieng Khouang is 1 hour. Xieng Khouang is 1 hour behind Hefei.
Flight carbon footprint between Hefei Luogang Airport (HFE) and Xieng Khouang Airport (XKH)
On average, flying from Hefei to Xieng Khouang generates about 162 kg of CO2 per passenger, and 162 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hefei to Xieng Khouang
See the map of the shortest flight path between Hefei Luogang Airport (HFE) and Xieng Khouang Airport (XKH).
Airport information
| Origin | Hefei Luogang Airport |
|---|---|
| City: | Hefei |
| Country: | China  |
| IATA Code: | HFE |
| ICAO Code: | ZSOF |
| Coordinates: | 31°46′48″N, 117°17′52″E |
| Destination | Xieng Khouang Airport |
|---|---|
| City: | Xieng Khouang |
| Country: | Laos  |
| IATA Code: | XKH |
| ICAO Code: | VLXK |
| Coordinates: | 19°27′0″N, 103°9′28″E |