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How far is Udon Thani from Daocheng County?

The distance between Daocheng County (Daocheng Yading Airport) and Udon Thani (Udon Thani International Airport) is 840 miles / 1351 kilometers / 730 nautical miles.

The driving distance from Daocheng County (DCY) to Udon Thani (UTH) is 1233 miles / 1984 kilometers, and travel time by car is about 25 hours 43 minutes.

Daocheng Yading Airport – Udon Thani International Airport

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840
Miles
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1351
Kilometers
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730
Nautical miles

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Distance from Daocheng County to Udon Thani

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

Vincenty's formula (applied above)
  • 839.529 miles
  • 1351.091 kilometers
  • 729.531 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
  • 842.688 miles
  • 1356.175 kilometers
  • 732.276 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 Daocheng County to Udon Thani?

The estimated flight time from Daocheng Yading Airport to Udon Thani International Airport is 2 hours and 5 minutes.

Flight carbon footprint between Daocheng Yading Airport (DCY) and Udon Thani International Airport (UTH)

On average, flying from Daocheng County to Udon Thani generates about 138 kg of CO2 per passenger, and 138 kilograms equals 305 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Daocheng County to Udon Thani

See the map of the shortest flight path between Daocheng Yading Airport (DCY) and Udon Thani International Airport (UTH).

Airport information

Origin 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
Destination Udon Thani International Airport
City: Udon Thani
Country: Thailand Flag of Thailand
IATA Code: UTH
ICAO Code: VTUD
Coordinates: 17°23′11″N, 102°47′16″E