# Distance between Hat Yai (HDY) and Trang (TST)

Flight distance from Hat Yai to Trang (Hat Yai International Airport – Trang Airport) is 66 miles / 107 kilometers / 58 nautical miles. Estimated flight time is 37 minutes.

Driving distance from Hat Yai (HDY) to Trang (TST) is 98 miles / 157 kilometers and travel time by car is about 1 hour 48 minutes.

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

Shortest flight path between Hat Yai International Airport (HDY) and Trang Airport (TST).

## How far is Trang from Hat Yai?

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

Vincenty's formula (applied above)
• 66.355 miles
• 106.788 kilometers
• 57.661 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
• 66.434 miles
• 106.915 kilometers
• 57.730 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 Trang Airport
City: Trang
Country: Thailand
IATA Code: TST
ICAO Code: VTST
Coordinates: 7°30′31″N, 99°36′59″E

## Time difference and current local times

There is no time difference between Hat Yai and Trang.

+07

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 35 kg (77 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Trang (TST).

Distance:
66
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
66

Round trip?