How far is Roi Et from Ranong?
The distance between Ranong (Ranong Airport) and Roi Et (Roi Et Airport) is 559 miles / 899 kilometers / 485 nautical miles.
The driving distance from Ranong (UNN) to Roi Et (ROI) is 697 miles / 1122 kilometers, and travel time by car is about 13 hours 32 minutes.
Ranong Airport – Roi Et Airport
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Distance from Ranong to Roi Et
There are several ways to calculate the distance from Ranong to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 558.686 miles
- 899.117 kilometers
- 485.484 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- 560.139 miles
- 901.457 kilometers
- 486.748 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 Ranong to Roi Et?
The estimated flight time from Ranong Airport to Roi Et Airport is 1 hour and 33 minutes.
What is the time difference between Ranong and Roi Et?
Flight carbon footprint between Ranong Airport (UNN) and Roi Et Airport (ROI)
On average, flying from Ranong to Roi Et generates about 107 kg of CO2 per passenger, and 107 kilograms equals 236 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ranong to Roi Et
See the map of the shortest flight path between Ranong Airport (UNN) and Roi Et Airport (ROI).
Airport information
| Origin | Ranong Airport |
|---|---|
| City: | Ranong |
| Country: | Thailand  |
| IATA Code: | UNN |
| ICAO Code: | VTSR |
| Coordinates: | 9°46′39″N, 98°35′7″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 |