How far is Roi Et from Guilin?
The distance between Guilin (Guilin Liangjiang International Airport) and Roi Et (Roi Et Airport) is 746 miles / 1200 kilometers / 648 nautical miles.
The driving distance from Guilin (KWL) to Roi Et (ROI) is 1000 miles / 1610 kilometers, and travel time by car is about 20 hours 4 minutes.
Guilin Liangjiang International Airport – Roi Et Airport
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Distance from Guilin to Roi Et
There are several ways to calculate the distance from Guilin to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 745.691 miles
- 1200.073 kilometers
- 647.988 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- 747.637 miles
- 1203.206 kilometers
- 649.679 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 Guilin to Roi Et?
The estimated flight time from Guilin Liangjiang International Airport to Roi Et Airport is 1 hour and 54 minutes.
What is the time difference between Guilin and Roi Et?
The time difference between Guilin and Roi Et is 1 hour. Roi Et is 1 hour behind Guilin.
Flight carbon footprint between Guilin Liangjiang International Airport (KWL) and Roi Et Airport (ROI)
On average, flying from Guilin to Roi Et generates about 129 kg of CO2 per passenger, and 129 kilograms equals 285 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Guilin to Roi Et
See the map of the shortest flight path between Guilin Liangjiang International Airport (KWL) and Roi Et Airport (ROI).
Airport information
| Origin | Guilin Liangjiang International Airport |
|---|---|
| City: | Guilin |
| Country: | China  |
| IATA Code: | KWL |
| ICAO Code: | ZGKL |
| Coordinates: | 25°13′5″N, 110°2′20″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 |