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How far is Mae Hong Son from Simao?

The distance between Simao (Pu'er Simao Airport) and Mae Hong Son (Mae Hong Son Airport) is 308 miles / 496 kilometers / 268 nautical miles.

The driving distance from Simao (SYM) to Mae Hong Son (HGN) is 524 miles / 843 kilometers, and travel time by car is about 13 hours 19 minutes.

Pu'er Simao Airport – Mae Hong Son Airport

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308
Miles
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496
Kilometers
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268
Nautical miles

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Distance from Simao to Mae Hong Son

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

Vincenty's formula (applied above)
  • 307.924 miles
  • 495.556 kilometers
  • 267.579 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
  • 308.547 miles
  • 496.558 kilometers
  • 268.120 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 Simao to Mae Hong Son?

The estimated flight time from Pu'er Simao Airport to Mae Hong Son Airport is 1 hour and 4 minutes.

Flight carbon footprint between Pu'er Simao Airport (SYM) and Mae Hong Son Airport (HGN)

On average, flying from Simao to Mae Hong Son generates about 70 kg of CO2 per passenger, and 70 kilograms equals 155 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Simao to Mae Hong Son

See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Mae Hong Son Airport (HGN).

Airport information

Origin Pu'er Simao Airport
City: Simao
Country: China Flag of China
IATA Code: SYM
ICAO Code: ZPSM
Coordinates: 22°47′35″N, 100°57′32″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