Air Miles Calculator

Distance between Ubon Ratchathani (UBP) and Hat Yai (HDY)

Flight distance from Ubon Ratchathani to Hat Yai (Ubon Ratchathani Airport – Hat Yai International Airport) is 647 miles / 1042 kilometers / 563 nautical miles. Estimated flight time is 1 hour 43 minutes.

Driving distance from Ubon Ratchathani (UBP) to Hat Yai (HDY) is 962 miles / 1548 kilometers and travel time by car is about 17 hours 39 minutes.

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

Shortest flight path between Ubon Ratchathani Airport (UBP) and Hat Yai International Airport (HDY).

How far is Hat Yai from Ubon Ratchathani?

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

Vincenty's formula (applied above)
  • 647.361 miles
  • 1041.827 kilometers
  • 562.541 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
  • 649.824 miles
  • 1045.790 kilometers
  • 564.682 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 Ubon Ratchathani Airport
City: Ubon Ratchathani
Country: Thailand Flag of Thailand
IATA Code: UBP
ICAO Code: VTUU
Coordinates: 15°15′4″N, 104°52′12″E

B 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

Time difference and current local times

There is no time difference between Ubon Ratchathani and Hat Yai.

Time Difference

Ubon Ratchathani

 +07

Hat Yai

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 119 kg (261 pounds).

Frequent Flyer Miles Calculator

Ubon Ratchathani (UBP) → Hat Yai (HDY).

Distance:
647
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
647

Round trip?