Map of flight path and driving directions from Rayong to Roi Et.
Shortest flight path between U-Tapao International Airport (UTP) and Roi Et Airport (ROI).
How far is Roi Et from Rayong?
There are several ways to calculate distances between Rayong and Roi Et. Here are two common methods:Vincenty's formula (applied above)
- 300.418 miles
- 483.476 kilometers
- 261.056 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 301.194 miles
- 484.725 kilometers
- 261.731 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).
Time difference and current local times
There is no time difference between Rayong and Roi Et.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 69 kg (153 pounds).
Frequent Flyer Miles Calculator
Rayong (UTP) → Roi Et (ROI).