# How far is Chiang Mai from Trang?

The distance between Trang (Trang Airport) and Chiang Mai (Chiang Mai International Airport) is 775 miles / 1248 kilometers / 674 nautical miles.

The driving distance from Trang (TST) to Chiang Mai (CNX) is 952 miles / 1532 kilometers, and travel time by car is about 18 hours 30 minutes.

775
Miles
1248
Kilometers
674
Nautical miles
1 h 58 min
132 kg

## Distance from Trang to Chiang Mai

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

Vincenty's formula (applied above)
• 775.187 miles
• 1247.543 kilometers
• 673.620 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
• 779.097 miles
• 1253.835 kilometers
• 677.017 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 Chiang Mai?

The estimated flight time from Trang Airport to Chiang Mai International Airport is 1 hour and 58 minutes.

## What is the time difference between Trang and Chiang Mai?

There is no time difference between Trang and Chiang Mai.

## Flight carbon footprint between Trang Airport (TST) and Chiang Mai International Airport (CNX)

On average, flying from Trang to Chiang Mai generates about 132 kg of CO2 per passenger, and 132 kilograms equals 292 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 Chiang Mai

See the map of the shortest flight path between Trang Airport (TST) and Chiang Mai International Airport (CNX).

## 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 Chiang Mai International Airport
City: Chiang Mai
Country: Thailand
IATA Code: CNX
ICAO Code: VTCC
Coordinates: 18°46′0″N, 98°57′45″E