How far is Changsha from Udon Thani?
The distance between Udon Thani (Udon Thani International Airport) and Changsha (Changsha Huanghua International Airport) is 997 miles / 1604 kilometers / 866 nautical miles.
The driving distance from Udon Thani (UTH) to Changsha (CSX) is 1302 miles / 2096 kilometers, and travel time by car is about 25 hours 0 minutes.
Udon Thani International Airport – Changsha Huanghua International Airport
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Distance from Udon Thani to Changsha
There are several ways to calculate the distance from Udon Thani to Changsha. Here are two standard methods:
Vincenty's formula (applied above)- 996.710 miles
- 1604.049 kilometers
- 866.117 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- 998.257 miles
- 1606.539 kilometers
- 867.462 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 Udon Thani to Changsha?
The estimated flight time from Udon Thani International Airport to Changsha Huanghua International Airport is 2 hours and 23 minutes.
What is the time difference between Udon Thani and Changsha?
Flight carbon footprint between Udon Thani International Airport (UTH) and Changsha Huanghua International Airport (CSX)
On average, flying from Udon Thani to Changsha generates about 151 kg of CO2 per passenger, and 151 kilograms equals 332 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Udon Thani to Changsha
See the map of the shortest flight path between Udon Thani International Airport (UTH) and Changsha Huanghua International Airport (CSX).
Airport information
| Origin | Udon Thani International Airport |
|---|---|
| City: | Udon Thani |
| Country: | Thailand  |
| IATA Code: | UTH |
| ICAO Code: | VTUD |
| Coordinates: | 17°23′11″N, 102°47′16″E |
| Destination | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China  |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |