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How far is Sainyabuli from Ko Samui?

The distance between Ko Samui (Samui Airport) and Sainyabuli (Sayaboury Airport) is 676 miles / 1087 kilometers / 587 nautical miles.

Samui Airport – Sayaboury Airport

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676
Miles
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1087
Kilometers
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587
Nautical miles

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Distance from Ko Samui to Sainyabuli

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

Vincenty's formula (applied above)
  • 675.657 miles
  • 1087.365 kilometers
  • 587.130 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
  • 678.902 miles
  • 1092.586 kilometers
  • 589.949 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 Sainyabuli?

The estimated flight time from Samui Airport to Sayaboury Airport is 1 hour and 46 minutes.

What is the time difference between Ko Samui and Sainyabuli?

There is no time difference between Ko Samui and Sainyabuli.

Flight carbon footprint between Samui Airport (USM) and Sayaboury Airport (ZBY)

On average, flying from Ko Samui to Sainyabuli generates about 122 kg of CO2 per passenger, and 122 kilograms equals 269 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ko Samui to Sainyabuli

See the map of the shortest flight path between Samui Airport (USM) and Sayaboury Airport (ZBY).

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 Sayaboury Airport
City: Sainyabuli
Country: Laos Flag of Laos
IATA Code: ZBY
ICAO Code: VLSB
Coordinates: 19°14′36″N, 101°42′33″E