How far is Udon Thani from Changsha?
The distance between Changsha (Changsha Huanghua International Airport) and Udon Thani (Udon Thani International Airport) is 997 miles / 1604 kilometers / 866 nautical miles.
The driving distance from Changsha (CSX) to Udon Thani (UTH) is 1301 miles / 2093 kilometers, and travel time by car is about 24 hours 58 minutes.
Changsha Huanghua International Airport – Udon Thani International Airport
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Distance from Changsha to Udon Thani
There are several ways to calculate the distance from Changsha to Udon Thani. 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 Changsha to Udon Thani?
The estimated flight time from Changsha Huanghua International Airport to Udon Thani International Airport is 2 hours and 23 minutes.
What is the time difference between Changsha and Udon Thani?
The time difference between Changsha and Udon Thani is 1 hour. Udon Thani is 1 hour behind Changsha.
Flight carbon footprint between Changsha Huanghua International Airport (CSX) and Udon Thani International Airport (UTH)
On average, flying from Changsha to Udon Thani 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 Changsha to Udon Thani
See the map of the shortest flight path between Changsha Huanghua International Airport (CSX) and Udon Thani International Airport (UTH).
Airport information
| Origin | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China  |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |
| Destination | Udon Thani International Airport |
|---|---|
| City: | Udon Thani |
| Country: | Thailand  |
| IATA Code: | UTH |
| ICAO Code: | VTUD |
| Coordinates: | 17°23′11″N, 102°47′16″E |