How far is Udon Thani from Huai'an?
The distance between Huai'an (Huai'an Lianshui International Airport) and Udon Thani (Udon Thani International Airport) is 1517 miles / 2442 kilometers / 1318 nautical miles.
The driving distance from Huai'an (HIA) to Udon Thani (UTH) is 1948 miles / 3135 kilometers, and travel time by car is about 36 hours 33 minutes.
Huai'an Lianshui International Airport – Udon Thani International Airport
Search flights
Distance from Huai'an to Udon Thani
There are several ways to calculate the distance from Huai'an to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 1517.225 miles
- 2441.737 kilometers
- 1318.432 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- 1519.148 miles
- 2444.831 kilometers
- 1320.103 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 Huai'an to Udon Thani?
The estimated flight time from Huai'an Lianshui International Airport to Udon Thani International Airport is 3 hours and 22 minutes.
What is the time difference between Huai'an and Udon Thani?
The time difference between Huai'an and Udon Thani is 1 hour. Udon Thani is 1 hour behind Huai'an.
Flight carbon footprint between Huai'an Lianshui International Airport (HIA) and Udon Thani International Airport (UTH)
On average, flying from Huai'an to Udon Thani generates about 181 kg of CO2 per passenger, and 181 kilograms equals 398 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huai'an to Udon Thani
See the map of the shortest flight path between Huai'an Lianshui International Airport (HIA) and Udon Thani International Airport (UTH).
Airport information
| Origin | Huai'an Lianshui International Airport |
|---|---|
| City: | Huai'an |
| Country: | China  |
| IATA Code: | HIA |
| ICAO Code: | ZSSH |
| Coordinates: | 33°47′26″N, 119°7′30″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 |