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How far is Mae Hong Son from Kunming?

The distance between Kunming (Kunming Changshui International Airport) and Mae Hong Son (Mae Hong Son Airport) is 497 miles / 799 kilometers / 432 nautical miles.

The driving distance from Kunming (KMG) to Mae Hong Son (HGN) is 779 miles / 1253 kilometers, and travel time by car is about 17 hours 57 minutes.

Kunming Changshui International Airport – Mae Hong Son Airport

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497
Miles
Distance arrow
799
Kilometers
Distance arrow
432
Nautical miles

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Distance from Kunming to Mae Hong Son

There are several ways to calculate the distance from Kunming to Mae Hong Son. Here are two standard methods:

Vincenty's formula (applied above)
  • 496.614 miles
  • 799.223 kilometers
  • 431.546 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
  • 497.605 miles
  • 800.818 kilometers
  • 432.407 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 Mae Hong Son?

The estimated flight time from Kunming Changshui International Airport to Mae Hong Son Airport is 1 hour and 26 minutes.

Flight carbon footprint between Kunming Changshui International Airport (KMG) and Mae Hong Son Airport (HGN)

On average, flying from Kunming to Mae Hong Son generates about 98 kg of CO2 per passenger, and 98 kilograms equals 216 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 Mae Hong Son

See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Mae Hong Son Airport (HGN).

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 Mae Hong Son Airport
City: Mae Hong Son
Country: Thailand Flag of Thailand
IATA Code: HGN
ICAO Code: VTCH
Coordinates: 19°18′4″N, 97°58′32″E