# Distance between Hat Yai (HDY) and Loei (LOE)

Flight distance from Hat Yai to Loei (Hat Yai International Airport – Loei Airport) is 728 miles / 1171 kilometers / 632 nautical miles. Estimated flight time is 1 hour 52 minutes.

Driving distance from Hat Yai (HDY) to Loei (LOE) is 925 miles / 1488 kilometers and travel time by car is about 17 hours 10 minutes.

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

Shortest flight path between Hat Yai International Airport (HDY) and Loei Airport (LOE).

## How far is Loei from Hat Yai?

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

Vincenty's formula (applied above)
• 727.730 miles
• 1171.167 kilometers
• 632.380 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
• 731.398 miles
• 1177.072 kilometers
• 635.568 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 Loei Airport
City: Loei
Country: Thailand
IATA Code: LOE
ICAO Code: VTUL
Coordinates: 17°26′20″N, 101°43′19″E

## Time difference and current local times

There is no time difference between Hat Yai and Loei.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 128 kg (281 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Loei (LOE).

Distance:
728
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
728

Round trip?