# Distance between Hat Yai (HDY) and Surat Thani (URT)

Flight distance from Hat Yai to Surat Thani (Hat Yai International Airport – Surat Thani International Airport) is 174 miles / 280 kilometers / 151 nautical miles. Estimated flight time is 49 minutes.

Driving distance from Hat Yai (HDY) to Surat Thani (URT) is 199 miles / 321 kilometers and travel time by car is about 3 hours 41 minutes.

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

Shortest flight path between Hat Yai International Airport (HDY) and Surat Thani International Airport (URT).

## How far is Surat Thani from Hat Yai?

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

Vincenty's formula (applied above)
• 173.959 miles
• 279.960 kilometers
• 151.166 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
• 174.620 miles
• 281.024 kilometers
• 151.741 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 Surat Thani International Airport
City: Surat Thani
Country: Thailand
IATA Code: URT
ICAO Code: VTSB
Coordinates: 9°7′57″N, 99°8′8″E

## Time difference and current local times

There is no time difference between Hat Yai and Surat Thani.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 51 kg (112 pounds).

## Frequent Flyer Miles Calculator

Hat Yai (HDY) → Surat Thani (URT).

Distance:
174
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
174

Round trip?