# How far is Trang from Ko Samui?

The distance between Ko Samui (Samui Airport) and Trang (Trang Airport) is 143 miles / 231 kilometers / 125 nautical miles. The estimated flight time is 46 minutes.

143
Miles
231
Kilometers
125
Nautical miles

## Distance from Ko Samui to Trang

There are several ways to calculate the distance from Ko Samui to Trang. Here are two standard methods:

Vincenty's formula (applied above)
• 143.404 miles
• 230.786 kilometers
• 124.614 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
• 144.134 miles
• 231.961 kilometers
• 125.249 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).

## How long does it take to fly from Ko Samui to Trang?

The estimated flight time from Samui Airport to Trang Airport is 46 minutes.

## What is the time difference between Ko Samui and Trang?

There is no time difference between Ko Samui and Trang.

## Flight carbon footprint between Samui Airport (USM) and Trang Airport (TST)

On average, flying from Ko Samui to Trang generates about 46 kg of CO2 per passenger, and 46 kilograms equals 102 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path from Ko Samui to Trang

Shortest flight path between Samui Airport (USM) and Trang Airport (TST).

## Airport information

Origin Samui Airport
City: Ko Samui
Country: Thailand
IATA Code: USM
ICAO Code: VTSM
Coordinates: 9°32′52″N, 100°3′43″E
Destination Trang Airport
City: Trang
Country: Thailand
IATA Code: TST
ICAO Code: VTST
Coordinates: 7°30′31″N, 99°36′59″E