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How far is Udon Thani from Kengtung?

The distance between Kengtung (Kengtung Airport) and Udon Thani (Udon Thani International Airport) is 339 miles / 545 kilometers / 294 nautical miles.

The driving distance from Kengtung (KET) to Udon Thani (UTH) is 624 miles / 1005 kilometers, and travel time by car is about 13 hours 42 minutes.

Kengtung Airport – Udon Thani International Airport

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339
Miles
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545
Kilometers
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294
Nautical miles

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Distance from Kengtung to Udon Thani

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

Vincenty's formula (applied above)
  • 338.896 miles
  • 545.401 kilometers
  • 294.493 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
  • 339.676 miles
  • 546.655 kilometers
  • 295.170 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 Kengtung to Udon Thani?

The estimated flight time from Kengtung Airport to Udon Thani International Airport is 1 hour and 8 minutes.

Flight carbon footprint between Kengtung Airport (KET) and Udon Thani International Airport (UTH)

On average, flying from Kengtung to Udon Thani generates about 75 kg of CO2 per passenger, and 75 kilograms equals 165 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Kengtung Airport
City: Kengtung
Country: Burma Flag of Burma
IATA Code: KET
ICAO Code: VYKG
Coordinates: 21°18′5″N, 99°38′9″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