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How far is Guiyang from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Guiyang (Guiyang Longdongbao International Airport) is 732 miles / 1178 kilometers / 636 nautical miles.

The driving distance from Chiang Mai (CNX) to Guiyang (KWE) is 994 miles / 1599 kilometers, and travel time by car is about 20 hours 31 minutes.

Chiang Mai International Airport – Guiyang Longdongbao International Airport

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732
Miles
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1178
Kilometers
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636
Nautical miles

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Distance from Chiang Mai to Guiyang

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

Vincenty's formula (applied above)
  • 732.090 miles
  • 1178.184 kilometers
  • 636.168 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
  • 733.145 miles
  • 1179.882 kilometers
  • 637.085 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 Guiyang?

The estimated flight time from Chiang Mai International Airport to Guiyang Longdongbao International Airport is 1 hour and 53 minutes.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Guiyang Longdongbao International Airport (KWE)

On average, flying from Chiang Mai to Guiyang generates about 128 kg of CO2 per passenger, and 128 kilograms equals 282 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 Guiyang

See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Guiyang Longdongbao International Airport (KWE).

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 Guiyang Longdongbao International Airport
City: Guiyang
Country: China Flag of China
IATA Code: KWE
ICAO Code: ZUGY
Coordinates: 26°32′18″N, 106°48′3″E