Air Miles Calculator

Distance between Hat Yai (HDY) and Xieng Khouang (XKH)

Flight distance from Hat Yai to Xieng Khouang (Hat Yai International Airport – Xieng Khouang Airport) is 880 miles / 1417 kilometers / 765 nautical miles. Estimated flight time is 2 hours 10 minutes.

Driving distance from Hat Yai (HDY) to Xieng Khouang (XKH) is 1228 miles / 1977 kilometers and travel time by car is about 23 hours 37 minutes.

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

Shortest flight path between Hat Yai International Airport (HDY) and Xieng Khouang Airport (XKH).

How far is Xieng Khouang from Hat Yai?

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

Vincenty's formula (applied above)
  • 880.314 miles
  • 1416.727 kilometers
  • 764.972 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
  • 884.513 miles
  • 1423.486 kilometers
  • 768.621 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 Xieng Khouang Airport
City: Xieng Khouang
Country: Laos Flag of Laos
IATA Code: XKH
ICAO Code: VLXK
Coordinates: 19°27′0″N, 103°9′28″E

Time difference and current local times

There is no time difference between Hat Yai and Xieng Khouang.

Time Difference

Hat Yai

 +07

Xieng Khouang

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (313 pounds).

Frequent Flyer Miles Calculator

Hat Yai (HDY) → Xieng Khouang (XKH).

Distance:
880
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
880

Round trip?