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How far is Daocheng County from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Daocheng County (Daocheng Yading Airport) is 730 miles / 1174 kilometers / 634 nautical miles.

The driving distance from Chiang Mai (CNX) to Daocheng County (DCY) is 1100 miles / 1770 kilometers, and travel time by car is about 23 hours 30 minutes.

Chiang Mai International Airport – Daocheng Yading Airport

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730
Miles
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1174
Kilometers
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634
Nautical miles

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Distance from Chiang Mai to Daocheng County

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

Vincenty's formula (applied above)
  • 729.769 miles
  • 1174.450 kilometers
  • 634.152 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
  • 732.593 miles
  • 1178.994 kilometers
  • 636.606 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 Daocheng County?

The estimated flight time from Chiang Mai International Airport to Daocheng Yading Airport is 1 hour and 52 minutes.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Daocheng Yading Airport (DCY)

On average, flying from Chiang Mai to Daocheng County 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 Daocheng County

See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Daocheng Yading Airport (DCY).

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 Daocheng Yading Airport
City: Daocheng County
Country: China Flag of China
IATA Code: DCY
ICAO Code: ZUDC
Coordinates: 29°19′23″N, 100°3′11″E