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How far is Aksu from Ko Samui?

The distance between Ko Samui (Samui Airport) and Aksu (Aksu Onsu Airport) is 2495 miles / 4016 kilometers / 2168 nautical miles.

Samui Airport – Aksu Onsu Airport

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2495
Miles
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4016
Kilometers
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2168
Nautical miles

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Distance from Ko Samui to Aksu

There are several ways to calculate the distance from Ko Samui to Aksu. Here are two standard methods:

Vincenty's formula (applied above)
  • 2495.186 miles
  • 4015.612 kilometers
  • 2168.257 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
  • 2501.035 miles
  • 4025.026 kilometers
  • 2173.340 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 Ko Samui to Aksu?

The estimated flight time from Samui Airport to Aksu Onsu Airport is 5 hours and 13 minutes.

Flight carbon footprint between Samui Airport (USM) and Aksu Onsu Airport (AKU)

On average, flying from Ko Samui to Aksu generates about 275 kg of CO2 per passenger, and 275 kilograms equals 605 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ko Samui to Aksu

See the map of the shortest flight path between Samui Airport (USM) and Aksu Onsu Airport (AKU).

Airport information

Origin Samui Airport
City: Ko Samui
Country: Thailand Flag of Thailand
IATA Code: USM
ICAO Code: VTSM
Coordinates: 9°32′52″N, 100°3′43″E
Destination Aksu Onsu Airport
City: Aksu
Country: China Flag of China
IATA Code: AKU
ICAO Code: ZWAK
Coordinates: 41°15′45″N, 80°17′30″E