Air Miles Calculator

Distance between Phuket (HKT) and Roi Et (ROI)

Distance from Phuket to Roi Et (Phuket International Airport – Roi Et Airport) is 662 miles / 1066 kilometers / 576 nautical miles.

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).

Flight duration

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.

Time Difference

Phuket
Roi Et

Phuket

 +07

Roi Et

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 120 kg (265 pounds).

Airport information


A Phuket International Airport
City: Phuket
Country: Thailand Flag of Thailand
IATA Code: HKT
ICAO Code: VTSP
Coordinates: 8°6′47″N, 98°19′0″E

B Roi Et Airport
City: Roi Et
Country: Thailand Flag of Thailand
IATA Code: ROI
ICAO Code: VTUV
Coordinates: 16°7′0″N, 103°46′26″E

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).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
662
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
662

Round trip?