Air Miles Calculator

Distance between Hat Yai (HDY) and Phetchabun (PHY)

Flight distance from Hat Yai to Phetchabun (Hat Yai International Airport – Phetchabun Airport) is 672 miles / 1081 kilometers / 584 nautical miles. Estimated flight time is 1 hour 46 minutes.

Driving distance from Hat Yai (HDY) to Phetchabun (PHY) is 821 miles / 1321 kilometers and travel time by car is about 14 hours 56 minutes.

Map of flight path and driving directions from Hat Yai to Phetchabun.

Shortest flight path between Hat Yai International Airport (HDY) and Phetchabun Airport (PHY).

How far is Phetchabun from Hat Yai?

There are several ways to calculate distances between Hat Yai and Phetchabun. Here are two common methods:

Vincenty's formula (applied above)
  • 671.893 miles
  • 1081.307 kilometers
  • 583.859 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
  • 675.339 miles
  • 1086.852 kilometers
  • 586.853 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).

Airport information


A Hat Yai International Airport
City: Hat Yai
Country: Thailand Flag of Thailand
IATA Code: HDY
ICAO Code: VTSS
Coordinates: 6°55′59″N, 100°23′34″E

B Phetchabun Airport
City: Phetchabun
Country: Thailand Flag of Thailand
IATA Code: PHY
ICAO Code: VTPB
Coordinates: 16°40′33″N, 101°11′41″E

Time difference and current local times

There is no time difference between Hat Yai and Phetchabun.

Time Difference

Hat Yai

 +07

Phetchabun

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (268 pounds).

Frequent Flyer Miles Calculator

Hat Yai (HDY) → Phetchabun (PHY).

Distance:
672
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
672

Round trip?