How far is Udon Thani from Nanchang?
The distance between Nanchang (Nanchang Changbei International Airport) and Udon Thani (Udon Thani International Airport) is 1147 miles / 1846 kilometers / 997 nautical miles.
The driving distance from Nanchang (KHN) to Udon Thani (UTH) is 1478 miles / 2378 kilometers, and travel time by car is about 28 hours 35 minutes.
Nanchang Changbei International Airport – Udon Thani International Airport
Search flights
Distance from Nanchang to Udon Thani
There are several ways to calculate the distance from Nanchang to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 1147.301 miles
- 1846.402 kilometers
- 996.977 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- 1148.511 miles
- 1848.349 kilometers
- 998.029 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 Nanchang to Udon Thani?
The estimated flight time from Nanchang Changbei International Airport to Udon Thani International Airport is 2 hours and 40 minutes.
What is the time difference between Nanchang and Udon Thani?
The time difference between Nanchang and Udon Thani is 1 hour. Udon Thani is 1 hour behind Nanchang.
Flight carbon footprint between Nanchang Changbei International Airport (KHN) and Udon Thani International Airport (UTH)
On average, flying from Nanchang to Udon Thani generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nanchang to Udon Thani
See the map of the shortest flight path between Nanchang Changbei International Airport (KHN) and Udon Thani International Airport (UTH).
Airport information
| Origin | Nanchang Changbei International Airport |
|---|---|
| City: | Nanchang |
| Country: | China  |
| IATA Code: | KHN |
| ICAO Code: | ZSCN |
| Coordinates: | 28°51′53″N, 115°54′0″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 |