How far is Udon Thani from Heho?
The distance between Heho (Heho Airport) and Udon Thani (Udon Thani International Airport) is 455 miles / 732 kilometers / 395 nautical miles.
The driving distance from Heho (HEH) to Udon Thani (UTH) is 895 miles / 1441 kilometers, and travel time by car is about 18 hours 24 minutes.
Heho Airport – Udon Thani International Airport
Search flights
Distance from Heho to Udon Thani
There are several ways to calculate the distance from Heho to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 455.108 miles
- 732.426 kilometers
- 395.478 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- 455.144 miles
- 732.484 kilometers
- 395.510 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 Heho to Udon Thani?
The estimated flight time from Heho Airport to Udon Thani International Airport is 1 hour and 21 minutes.
What is the time difference between Heho and Udon Thani?
Flight carbon footprint between Heho Airport (HEH) and Udon Thani International Airport (UTH)
On average, flying from Heho to Udon Thani generates about 92 kg of CO2 per passenger, and 92 kilograms equals 203 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Heho to Udon Thani
See the map of the shortest flight path between Heho Airport (HEH) and Udon Thani International Airport (UTH).
Airport information
| Origin | Heho Airport |
|---|---|
| City: | Heho |
| Country: | Burma  |
| IATA Code: | HEH |
| ICAO Code: | VYHH |
| Coordinates: | 20°44′49″N, 96°47′31″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 |