How far is Xieng Khouang from Tonghua?
The distance between Tonghua (Tonghua Sanyuanpu Airport) and Xieng Khouang (Xieng Khouang Airport) is 2051 miles / 3301 kilometers / 1783 nautical miles.
The driving distance from Tonghua (TNH) to Xieng Khouang (XKH) is 2585 miles / 4160 kilometers, and travel time by car is about 47 hours 54 minutes.
Tonghua Sanyuanpu Airport – Xieng Khouang Airport
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Distance from Tonghua to Xieng Khouang
There are several ways to calculate the distance from Tonghua to Xieng Khouang. Here are two standard methods:
Vincenty's formula (applied above)- 2051.339 miles
- 3301.310 kilometers
- 1782.565 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- 2053.138 miles
- 3304.206 kilometers
- 1784.128 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 Tonghua to Xieng Khouang?
The estimated flight time from Tonghua Sanyuanpu Airport to Xieng Khouang Airport is 4 hours and 23 minutes.
What is the time difference between Tonghua and Xieng Khouang?
Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Xieng Khouang Airport (XKH)
On average, flying from Tonghua to Xieng Khouang generates about 223 kg of CO2 per passenger, and 223 kilograms equals 492 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tonghua to Xieng Khouang
See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Xieng Khouang Airport (XKH).
Airport information
| Origin | Tonghua Sanyuanpu Airport |
|---|---|
| City: | Tonghua |
| Country: | China  |
| IATA Code: | TNH |
| ICAO Code: | ZYTN |
| Coordinates: | 42°15′14″N, 125°42′11″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 |