# How far is Rayong from Trang?

The distance between Trang (Trang Airport) and Rayong (U-Tapao International Airport) is 368 miles / 592 kilometers / 320 nautical miles.

The driving distance from Trang (TST) to Rayong (UTP) is 621 miles / 999 kilometers, and travel time by car is about 12 hours 10 minutes.

368
Miles
592
Kilometers
320
Nautical miles
1 h 11 min

## Distance from Trang to Rayong

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

Vincenty's formula (applied above)
• 367.765 miles
• 591.861 kilometers
• 319.579 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
• 369.556 miles
• 594.742 kilometers
• 321.135 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 Trang to Rayong?

The estimated flight time from Trang Airport to U-Tapao International Airport is 1 hour and 11 minutes.

## Flight carbon footprint between Trang Airport (TST) and U-Tapao International Airport (UTP)

On average, flying from Trang to Rayong generates about 79 kg of CO2 per passenger, and 79 kilograms equals 174 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Trang to Rayong

See the map of the shortest flight path between Trang Airport (TST) and U-Tapao International Airport (UTP).

## Airport information

Origin Trang Airport
City: Trang
Country: Thailand
IATA Code: TST
ICAO Code: VTST
Coordinates: 7°30′31″N, 99°36′59″E
Destination U-Tapao International Airport
City: Rayong
Country: Thailand
IATA Code: UTP
ICAO Code: VTBU
Coordinates: 12°40′47″N, 101°0′17″E