How far is Roi Et from Phuket?
There are several ways to calculate distances between Phuket and Roi Et. Here are two common methods:Vincenty's formula (applied above)
- 662.321 miles
- 1065.903 kilometers
- 575.541 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
- 664.419 miles
- 1069.279 kilometers
- 577.364 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).
Estimated flight time from Phuket International Airport (HKT) to Roi Et Airport (ROI) is 1 hour 45 minutes.
Time difference and current local times
There is no time difference between Phuket and Roi Et.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 120 kg (265 pounds).
Phuket to Roi Et flight path
Shortest flight path between Phuket International Airport (HKT) and Roi Et Airport (ROI).
Frequent Flyer Miles Calculator
Phuket (HKT) → Roi Et (ROI).