How far is Ranong from Roi Et?
The distance between Roi Et (Roi Et Airport) and Ranong (Ranong Airport) is 559 miles / 899 kilometers / 485 nautical miles.
The driving distance from Roi Et (ROI) to Ranong (UNN) is 697 miles / 1122 kilometers, and travel time by car is about 13 hours 30 minutes.
Roi Et Airport – Ranong Airport
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Distance from Roi Et to Ranong
There are several ways to calculate the distance from Roi Et to Ranong. 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 Roi Et to Ranong?
The estimated flight time from Roi Et Airport to Ranong Airport is 1 hour and 33 minutes.
What is the time difference between Roi Et and Ranong?
Flight carbon footprint between Roi Et Airport (ROI) and Ranong Airport (UNN)
On average, flying from Roi Et to Ranong 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 Roi Et to Ranong
See the map of the shortest flight path between Roi Et Airport (ROI) and Ranong Airport (UNN).
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 | Ranong Airport |
|---|---|
| City: | Ranong |
| Country: | Thailand |
| IATA Code: | UNN |
| ICAO Code: | VTSR |
| Coordinates: | 9°46′39″N, 98°35′7″E |