How far is Roi Et from Riyadh?
The distance between Riyadh (King Khalid International Airport) and Roi Et (Roi Et Airport) is 3723 miles / 5991 kilometers / 3235 nautical miles.
The driving distance from Riyadh (RUH) to Roi Et (ROI) is 5617 miles / 9039 kilometers, and travel time by car is about 110 hours 48 minutes.
King Khalid International Airport – Roi Et Airport
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Distance from Riyadh to Roi Et
There are several ways to calculate the distance from Riyadh to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 3722.625 miles
- 5990.984 kilometers
- 3234.873 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- 3717.519 miles
- 5982.766 kilometers
- 3230.435 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 Riyadh to Roi Et?
The estimated flight time from King Khalid International Airport to Roi Et Airport is 7 hours and 32 minutes.
What is the time difference between Riyadh and Roi Et?
The time difference between Riyadh and Roi Et is 4 hours. Roi Et is 4 hours ahead of Riyadh.
Flight carbon footprint between King Khalid International Airport (RUH) and Roi Et Airport (ROI)
On average, flying from Riyadh to Roi Et generates about 422 kg of CO2 per passenger, and 422 kilograms equals 930 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Riyadh to Roi Et
See the map of the shortest flight path between King Khalid International Airport (RUH) and Roi Et Airport (ROI).
Airport information
| Origin | King Khalid International Airport |
|---|---|
| City: | Riyadh |
| Country: | Saudi Arabia  |
| IATA Code: | RUH |
| ICAO Code: | OERK |
| Coordinates: | 24°57′27″N, 46°41′55″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 |