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How far is Tunxi from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Tunxi (Huangshan Tunxi International Airport) is 1429 miles / 2300 kilometers / 1242 nautical miles.

The driving distance from Chiang Mai (CNX) to Tunxi (TXN) is 1867 miles / 3005 kilometers, and travel time by car is about 36 hours 20 minutes.

Chiang Mai International Airport – Huangshan Tunxi International Airport

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1429
Miles
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2300
Kilometers
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1242
Nautical miles

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Distance from Chiang Mai to Tunxi

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

Vincenty's formula (applied above)
  • 1429.068 miles
  • 2299.861 kilometers
  • 1241.826 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
  • 1428.887 miles
  • 2299.571 kilometers
  • 1241.669 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 Tunxi?

The estimated flight time from Chiang Mai International Airport to Huangshan Tunxi International Airport is 3 hours and 12 minutes.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Huangshan Tunxi International Airport (TXN)

On average, flying from Chiang Mai to Tunxi generates about 175 kg of CO2 per passenger, and 175 kilograms equals 386 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 Tunxi

See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Huangshan Tunxi International Airport (TXN).

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 Huangshan Tunxi International Airport
City: Tunxi
Country: China Flag of China
IATA Code: TXN
ICAO Code: ZSTX
Coordinates: 29°43′59″N, 118°15′21″E