How far is Heho from Udon Thani?
The distance between Udon Thani (Udon Thani International Airport) and Heho (Heho Airport) is 455 miles / 732 kilometers / 395 nautical miles.
The driving distance from Udon Thani (UTH) to Heho (HEH) is 931 miles / 1498 kilometers, and travel time by car is about 18 hours 37 minutes.
Udon Thani International Airport – Heho Airport
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Distance from Udon Thani to Heho
There are several ways to calculate the distance from Udon Thani to Heho. 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 Udon Thani to Heho?
The estimated flight time from Udon Thani International Airport to Heho Airport is 1 hour and 21 minutes.
What is the time difference between Udon Thani and Heho?
The time difference between Udon Thani and Heho is 30 minutes. Heho is 30 minutes behind Udon Thani.
Flight carbon footprint between Udon Thani International Airport (UTH) and Heho Airport (HEH)
On average, flying from Udon Thani to Heho 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 Udon Thani to Heho
See the map of the shortest flight path between Udon Thani International Airport (UTH) and Heho Airport (HEH).
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 | Heho Airport |
|---|---|
| City: | Heho |
| Country: | Burma  |
| IATA Code: | HEH |
| ICAO Code: | VYHH |
| Coordinates: | 20°44′49″N, 96°47′31″E |