How far is Luang Prabang from Roi Et?
The distance between Roi Et (Roi Et Airport) and Luang Prabang (Luang Prabang International Airport) is 281 miles / 452 kilometers / 244 nautical miles.
The driving distance from Roi Et (ROI) to Luang Prabang (LPQ) is 400 miles / 644 kilometers, and travel time by car is about 8 hours 52 minutes.
Roi Et Airport – Luang Prabang International Airport
Search flights
Distance from Roi Et to Luang Prabang
There are several ways to calculate the distance from Roi Et to Luang Prabang. Here are two standard methods:
Vincenty's formula (applied above)- 280.821 miles
- 451.937 kilometers
- 244.027 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- 281.882 miles
- 453.646 kilometers
- 244.949 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 Luang Prabang?
The estimated flight time from Roi Et Airport to Luang Prabang International Airport is 1 hour and 1 minutes.
What is the time difference between Roi Et and Luang Prabang?
There is no time difference between Roi Et and Luang Prabang.
Flight carbon footprint between Roi Et Airport (ROI) and Luang Prabang International Airport (LPQ)
On average, flying from Roi Et to Luang Prabang generates about 66 kg of CO2 per passenger, and 66 kilograms equals 146 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 Luang Prabang
See the map of the shortest flight path between Roi Et Airport (ROI) and Luang Prabang International Airport (LPQ).
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 | Luang Prabang International Airport |
|---|---|
| City: | Luang Prabang |
| Country: | Laos  |
| IATA Code: | LPQ |
| ICAO Code: | VLLB |
| Coordinates: | 19°53′50″N, 102°9′39″E |