# Distance between Hat Yai (HDY) and Luang Prabang (LPQ)

Flight distance from Hat Yai to Luang Prabang (Hat Yai International Airport – Luang Prabang International Airport) is 899 miles / 1447 kilometers / 781 nautical miles. Estimated flight time is 2 hours 12 minutes.

Driving distance from Hat Yai (HDY) to Luang Prabang (LPQ) is 1122 miles / 1806 kilometers and travel time by car is about 21 hours 57 minutes.

## Map of flight path and driving directions from Hat Yai to Luang Prabang.

Shortest flight path between Hat Yai International Airport (HDY) and Luang Prabang International Airport (LPQ).

## How far is Luang Prabang from Hat Yai?

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

Vincenty's formula (applied above)
• 899.116 miles
• 1446.986 kilometers
• 781.310 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
• 903.541 miles
• 1454.109 kilometers
• 785.156 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
IATA Code: HDY
ICAO Code: VTSS
Coordinates: 6°55′59″N, 100°23′34″E

B Luang Prabang International Airport
City: Luang Prabang
Country: Laos
IATA Code: LPQ
ICAO Code: VLLB
Coordinates: 19°53′50″N, 102°9′39″E

## Time difference and current local times

There is no time difference between Hat Yai and Luang Prabang.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 143 kg (316 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Luang Prabang (LPQ).

Distance:
899
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
899

Round trip?