Distance between Hat Yai (HDY) and Mae Hong Son (HGN)

Flight distance from Hat Yai to Mae Hong Son (Hat Yai International Airport – Mae Hong Son Airport) is 866 miles / 1393 kilometers / 752 nautical miles. Estimated flight time is 2 hours 8 minutes.

Driving distance from Hat Yai (HDY) to Mae Hong Son (HGN) is 1130 miles / 1818 kilometers and travel time by car is about 21 hours 40 minutes.

Map of flight path and driving directions from Hat Yai to Mae Hong Son.

Shortest flight path between Hat Yai International Airport (HDY) and Mae Hong Son Airport (HGN).

How far is Mae Hong Son from Hat Yai?

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

Vincenty's formula (applied above)
• 865.641 miles
• 1393.114 kilometers
• 752.221 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
• 869.827 miles
• 1399.851 kilometers
• 755.859 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 Mae Hong Son Airport
City: Mae Hong Son
Country: Thailand
IATA Code: HGN
ICAO Code: VTCH
Coordinates: 19°18′4″N, 97°58′32″E

Time difference and current local times

There is no time difference between Hat Yai and Mae Hong Son.

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Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (310 pounds).

Frequent Flyer Miles Calculator

Hat Yai (HDY) → Mae Hong Son (HGN).

Distance:
866
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
866

Round trip?