How far is Hua Hin from Roi Et?
The distance between Roi Et (Roi Et Airport) and Hua Hin (Hua Hin Airport) is 351 miles / 564 kilometers / 305 nautical miles.
The driving distance from Roi Et (ROI) to Hua Hin (HHQ) is 442 miles / 712 kilometers, and travel time by car is about 8 hours 45 minutes.
Roi Et Airport – Hua Hin Airport
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Distance from Roi Et to Hua Hin
There are several ways to calculate the distance from Roi Et to Hua Hin. Here are two standard methods:
Vincenty's formula (applied above)- 350.518 miles
- 564.104 kilometers
- 304.592 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- 351.087 miles
- 565.019 kilometers
- 305.086 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 Hua Hin?
The estimated flight time from Roi Et Airport to Hua Hin Airport is 1 hour and 9 minutes.
What is the time difference between Roi Et and Hua Hin?
Flight carbon footprint between Roi Et Airport (ROI) and Hua Hin Airport (HHQ)
On average, flying from Roi Et to Hua Hin generates about 77 kg of CO2 per passenger, and 77 kilograms equals 169 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 Hua Hin
See the map of the shortest flight path between Roi Et Airport (ROI) and Hua Hin Airport (HHQ).
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 | Hua Hin Airport |
|---|---|
| City: | Hua Hin |
| Country: | Thailand |
| IATA Code: | HHQ |
| ICAO Code: | VTPH |
| Coordinates: | 12°38′10″N, 99°57′5″E |