How far is Khovd from Roi Et?
The distance between Roi Et (Roi Et Airport) and Khovd (Khovd Airport) is 2300 miles / 3702 kilometers / 1999 nautical miles.
The driving distance from Roi Et (ROI) to Khovd (HVD) is 3445 miles / 5544 kilometers, and travel time by car is about 66 hours 21 minutes.
Roi Et Airport – Khovd Airport
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Distance from Roi Et to Khovd
There are several ways to calculate the distance from Roi Et to Khovd. Here are two standard methods:
Vincenty's formula (applied above)- 2300.424 miles
- 3702.173 kilometers
- 1999.013 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- 2305.568 miles
- 3710.451 kilometers
- 2003.483 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 Khovd?
The estimated flight time from Roi Et Airport to Khovd Airport is 4 hours and 51 minutes.
What is the time difference between Roi Et and Khovd?
Flight carbon footprint between Roi Et Airport (ROI) and Khovd Airport (HVD)
On average, flying from Roi Et to Khovd generates about 252 kg of CO2 per passenger, and 252 kilograms equals 556 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 Khovd
See the map of the shortest flight path between Roi Et Airport (ROI) and Khovd Airport (HVD).
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 | Khovd Airport |
|---|---|
| City: | Khovd |
| Country: | Mongolia  |
| IATA Code: | HVD |
| ICAO Code: | ZMKD |
| Coordinates: | 47°57′14″N, 91°37′41″E |