How far is Heho from Roi Et?
The distance between Roi Et (Roi Et Airport) and Heho (Heho Airport) is 558 miles / 898 kilometers / 485 nautical miles.
The driving distance from Roi Et (ROI) to Heho (HEH) is 936 miles / 1506 kilometers, and travel time by car is about 19 hours 1 minutes.
Roi Et Airport – Heho Airport
Search flights
Distance from Roi Et to Heho
There are several ways to calculate the distance from Roi Et to Heho. Here are two standard methods:
Vincenty's formula (applied above)- 557.941 miles
- 897.919 kilometers
- 484.837 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- 558.233 miles
- 898.388 kilometers
- 485.091 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 Roi Et to Heho?
The estimated flight time from Roi Et Airport to Heho Airport is 1 hour and 33 minutes.
What is the time difference between Roi Et and Heho?
The time difference between Roi Et and Heho is 30 minutes. Heho is 30 minutes behind Roi Et.
Flight carbon footprint between Roi Et Airport (ROI) and Heho Airport (HEH)
On average, flying from Roi Et to Heho generates about 107 kg of CO2 per passenger, and 107 kilograms equals 236 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roi Et to Heho
See the map of the shortest flight path between Roi Et Airport (ROI) and Heho Airport (HEH).
Airport information
| Origin | Roi Et Airport |
|---|---|
| City: | Roi Et |
| Country: | Thailand  |
| IATA Code: | ROI |
| ICAO Code: | VTUV |
| Coordinates: | 16°7′0″N, 103°46′26″E |
| Destination | Heho Airport |
|---|---|
| City: | Heho |
| Country: | Burma  |
| IATA Code: | HEH |
| ICAO Code: | VYHH |
| Coordinates: | 20°44′49″N, 96°47′31″E |