Air Miles Calculator logo

How far is Chiang Mai from Chittagong?

The distance between Chittagong (Shah Amanat International Airport) and Chiang Mai (Chiang Mai International Airport) is 522 miles / 839 kilometers / 453 nautical miles.

The driving distance from Chittagong (CGP) to Chiang Mai (CNX) is 1200 miles / 1931 kilometers, and travel time by car is about 28 hours 50 minutes.

Shah Amanat International Airport – Chiang Mai International Airport

Distance arrow
522
Miles
Distance arrow
839
Kilometers
Distance arrow
453
Nautical miles

Search flights

Distance from Chittagong to Chiang Mai

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

Vincenty's formula (applied above)
  • 521.525 miles
  • 839.313 kilometers
  • 453.193 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
  • 521.379 miles
  • 839.078 kilometers
  • 453.066 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 Chittagong to Chiang Mai?

The estimated flight time from Shah Amanat International Airport to Chiang Mai International Airport is 1 hour and 29 minutes.

Flight carbon footprint between Shah Amanat International Airport (CGP) and Chiang Mai International Airport (CNX)

On average, flying from Chittagong to Chiang Mai generates about 102 kg of CO2 per passenger, and 102 kilograms equals 224 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chittagong to Chiang Mai

See the map of the shortest flight path between Shah Amanat International Airport (CGP) and Chiang Mai International Airport (CNX).

Airport information

Origin Shah Amanat International Airport
City: Chittagong
Country: Bangladesh Flag of Bangladesh
IATA Code: CGP
ICAO Code: VGEG
Coordinates: 22°14′58″N, 91°48′47″E
Destination Chiang Mai International Airport
City: Chiang Mai
Country: Thailand Flag of Thailand
IATA Code: CNX
ICAO Code: VTCC
Coordinates: 18°46′0″N, 98°57′45″E