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How far is Cheongju from Udon Thani?

The distance between Udon Thani (Udon Thani International Airport) and Cheongju (Cheongju International Airport) is 2011 miles / 3237 kilometers / 1748 nautical miles.

The driving distance from Udon Thani (UTH) to Cheongju (CJJ) is 3048 miles / 4906 kilometers, and travel time by car is about 57 hours 2 minutes.

Udon Thani International Airport – Cheongju International Airport

Distance arrow
2011
Miles
Distance arrow
3237
Kilometers
Distance arrow
1748
Nautical miles

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Distance from Udon Thani to Cheongju

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

Vincenty's formula (applied above)
  • 2011.203 miles
  • 3236.717 kilometers
  • 1747.687 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
  • 2012.215 miles
  • 3238.347 kilometers
  • 1748.567 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 Udon Thani to Cheongju?

The estimated flight time from Udon Thani International Airport to Cheongju International Airport is 4 hours and 18 minutes.

Flight carbon footprint between Udon Thani International Airport (UTH) and Cheongju International Airport (CJJ)

On average, flying from Udon Thani to Cheongju generates about 219 kg of CO2 per passenger, and 219 kilograms equals 483 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Udon Thani to Cheongju

See the map of the shortest flight path between Udon Thani International Airport (UTH) and Cheongju International Airport (CJJ).

Airport information

Origin 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
Destination Cheongju International Airport
City: Cheongju
Country: South Korea Flag of South Korea
IATA Code: CJJ
ICAO Code: RKTU
Coordinates: 36°42′59″N, 127°29′56″E