How far is Roi Et from Khon Kaen?
The distance between Khon Kaen (Khon Kaen Airport) and Roi Et (Roi Et Airport) is 70 miles / 113 kilometers / 61 nautical miles.
The driving distance from Khon Kaen (KKC) to Roi Et (ROI) is 90 miles / 145 kilometers, and travel time by car is about 2 hours 7 minutes.
Khon Kaen Airport – Roi Et Airport
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Distance from Khon Kaen to Roi Et
There are several ways to calculate the distance from Khon Kaen to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 70.008 miles
- 112.668 kilometers
- 60.836 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- 69.963 miles
- 112.595 kilometers
- 60.796 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 Khon Kaen to Roi Et?
The estimated flight time from Khon Kaen Airport to Roi Et Airport is 37 minutes.
What is the time difference between Khon Kaen and Roi Et?
Flight carbon footprint between Khon Kaen Airport (KKC) and Roi Et Airport (ROI)
On average, flying from Khon Kaen to Roi Et generates about 35 kg of CO2 per passenger, and 35 kilograms equals 78 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Khon Kaen to Roi Et
See the map of the shortest flight path between Khon Kaen Airport (KKC) and Roi Et Airport (ROI).
Airport information
| Origin | Khon Kaen Airport |
|---|---|
| City: | Khon Kaen |
| Country: | Thailand  |
| IATA Code: | KKC |
| ICAO Code: | VTUK |
| Coordinates: | 16°27′59″N, 102°47′2″E |
| Destination | Roi Et Airport |
|---|---|
| City: | Roi Et |
| Country: | Thailand |
| IATA Code: | ROI |
| ICAO Code: | VTUV |
| Coordinates: | 16°7′0″N, 103°46′26″E |