How far is Heho from Siem Reap?
The distance between Siem Reap (Siem Reap–Angkor International Airport) and Heho (Heho Airport) is 706 miles / 1136 kilometers / 614 nautical miles.
The driving distance from Siem Reap (SAI) to Heho (HEH) is 1061 miles / 1707 kilometers, and travel time by car is about 21 hours 12 minutes.
Siem Reap–Angkor International Airport – Heho Airport
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Distance from Siem Reap to Heho
There are several ways to calculate the distance from Siem Reap to Heho. Here are two standard methods:
Vincenty's formula (applied above)- 706.093 miles
- 1136.347 kilometers
- 613.578 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- 707.342 miles
- 1138.356 kilometers
- 614.663 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 Siem Reap to Heho?
The estimated flight time from Siem Reap–Angkor International Airport to Heho Airport is 1 hour and 50 minutes.
What is the time difference between Siem Reap and Heho?
The time difference between Siem Reap and Heho is 30 minutes. Heho is 30 minutes behind Siem Reap.
Flight carbon footprint between Siem Reap–Angkor International Airport (SAI) and Heho Airport (HEH)
On average, flying from Siem Reap to Heho generates about 125 kg of CO2 per passenger, and 125 kilograms equals 276 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Siem Reap to Heho
See the map of the shortest flight path between Siem Reap–Angkor International Airport (SAI) and Heho Airport (HEH).
Airport information
| Origin | Siem Reap–Angkor International Airport |
|---|---|
| City: | Siem Reap |
| Country: | Cambodia  |
| IATA Code: | SAI |
| ICAO Code: | VDSA |
| Coordinates: | 13°22′9″N, 104°13′23″E |
| Destination | Heho Airport |
|---|---|
| City: | Heho |
| Country: | Burma  |
| IATA Code: | HEH |
| ICAO Code: | VYHH |
| Coordinates: | 20°44′49″N, 96°47′31″E |