How far is Guilin from Roi Et?
The distance between Roi Et (Roi Et Airport) and Guilin (Guilin Liangjiang International Airport) is 746 miles / 1200 kilometers / 648 nautical miles.
The driving distance from Roi Et (ROI) to Guilin (KWL) is 1015 miles / 1633 kilometers, and travel time by car is about 20 hours 22 minutes.
Roi Et Airport – Guilin Liangjiang International Airport
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Distance from Roi Et to Guilin
There are several ways to calculate the distance from Roi Et to Guilin. 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 Roi Et to Guilin?
The estimated flight time from Roi Et Airport to Guilin Liangjiang International Airport is 1 hour and 54 minutes.
What is the time difference between Roi Et and Guilin?
The time difference between Roi Et and Guilin is 1 hour. Guilin is 1 hour ahead of Roi Et.
Flight carbon footprint between Roi Et Airport (ROI) and Guilin Liangjiang International Airport (KWL)
On average, flying from Roi Et to Guilin 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 Roi Et to Guilin
See the map of the shortest flight path between Roi Et Airport (ROI) and Guilin Liangjiang International Airport (KWL).
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 | Guilin Liangjiang International Airport |
|---|---|
| City: | Guilin |
| Country: | China  |
| IATA Code: | KWL |
| ICAO Code: | ZGKL |
| Coordinates: | 25°13′5″N, 110°2′20″E |