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How far is Thandwe from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Thandwe (Thandwe Airport) is 306 miles / 493 kilometers / 266 nautical miles.

The driving distance from Chiang Mai (CNX) to Thandwe (SNW) is 729 miles / 1173 kilometers, and travel time by car is about 15 hours 52 minutes.

Chiang Mai International Airport – Thandwe Airport

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306
Miles
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493
Kilometers
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266
Nautical miles

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Distance from Chiang Mai to Thandwe

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

Vincenty's formula (applied above)
  • 306.458 miles
  • 493.196 kilometers
  • 266.305 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
  • 306.020 miles
  • 492.491 kilometers
  • 265.924 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 Chiang Mai to Thandwe?

The estimated flight time from Chiang Mai International Airport to Thandwe Airport is 1 hour and 4 minutes.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Thandwe Airport (SNW)

On average, flying from Chiang Mai to Thandwe generates about 70 kg of CO2 per passenger, and 70 kilograms equals 155 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin 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
Destination Thandwe Airport
City: Thandwe
Country: Burma Flag of Burma
IATA Code: SNW
ICAO Code: VYTD
Coordinates: 18°27′38″N, 94°18′0″E