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How far is Muang Xay from Kunming?

The distance between Kunming (Kunming Changshui International Airport) and Muang Xay (Oudomsay Airport) is 300 miles / 483 kilometers / 261 nautical miles.

The driving distance from Kunming (KMG) to Muang Xay (ODY) is 485 miles / 780 kilometers, and travel time by car is about 9 hours 0 minutes.

Kunming Changshui International Airport – Oudomsay Airport

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300
Miles
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483
Kilometers
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261
Nautical miles

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Distance from Kunming to Muang Xay

There are several ways to calculate the distance from Kunming to Muang Xay. Here are two standard methods:

Vincenty's formula (applied above)
  • 300.389 miles
  • 483.430 kilometers
  • 261.031 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
  • 301.575 miles
  • 485.337 kilometers
  • 262.061 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 Kunming to Muang Xay?

The estimated flight time from Kunming Changshui International Airport to Oudomsay Airport is 1 hour and 4 minutes.

Flight carbon footprint between Kunming Changshui International Airport (KMG) and Oudomsay Airport (ODY)

On average, flying from Kunming to Muang Xay generates about 69 kg of CO2 per passenger, and 69 kilograms equals 153 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kunming to Muang Xay

See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Oudomsay Airport (ODY).

Airport information

Origin Kunming Changshui International Airport
City: Kunming
Country: China Flag of China
IATA Code: KMG
ICAO Code: ZPPP
Coordinates: 24°59′32″N, 102°44′38″E
Destination Oudomsay Airport
City: Muang Xay
Country: Laos Flag of Laos
IATA Code: ODY
ICAO Code: VLOS
Coordinates: 20°40′57″N, 101°59′38″E