How far is Changde from Udon Thani?
The distance between Udon Thani (Udon Thani International Airport) and Changde (Changde Taohuayuan Airport) is 972 miles / 1565 kilometers / 845 nautical miles.
The driving distance from Udon Thani (UTH) to Changde (CGD) is 1333 miles / 2146 kilometers, and travel time by car is about 25 hours 24 minutes.
Udon Thani International Airport – Changde Taohuayuan Airport
Search flights
Distance from Udon Thani to Changde
There are several ways to calculate the distance from Udon Thani to Changde. Here are two standard methods:
Vincenty's formula (applied above)- 972.295 miles
- 1564.757 kilometers
- 844.901 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- 974.377 miles
- 1568.108 kilometers
- 846.711 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 Changde?
The estimated flight time from Udon Thani International Airport to Changde Taohuayuan Airport is 2 hours and 20 minutes.
What is the time difference between Udon Thani and Changde?
The time difference between Udon Thani and Changde is 1 hour. Changde is 1 hour ahead of Udon Thani.
Flight carbon footprint between Udon Thani International Airport (UTH) and Changde Taohuayuan Airport (CGD)
On average, flying from Udon Thani to Changde generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 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 Changde
See the map of the shortest flight path between Udon Thani International Airport (UTH) and Changde Taohuayuan Airport (CGD).
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 | Changde Taohuayuan Airport |
|---|---|
| City: | Changde |
| Country: | China  |
| IATA Code: | CGD |
| ICAO Code: | ZGCD |
| Coordinates: | 28°55′8″N, 111°38′23″E |