How far is Siem Reap from Ko Samui?
The distance between Ko Samui (Samui Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 385 miles / 620 kilometers / 335 nautical miles.
Samui Airport – Siem Reap–Angkor International Airport
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Distance from Ko Samui to Siem Reap
There are several ways to calculate the distance from Ko Samui to Siem Reap. Here are two standard methods:
Vincenty's formula (applied above)- 385.424 miles
- 620.279 kilometers
- 334.924 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- 386.101 miles
- 621.369 kilometers
- 335.512 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 Siem Reap?
The estimated flight time from Samui Airport to Siem Reap–Angkor International Airport is 1 hour and 13 minutes.
What is the time difference between Ko Samui and Siem Reap?
Flight carbon footprint between Samui Airport (USM) and Siem Reap–Angkor International Airport (SAI)
On average, flying from Ko Samui to Siem Reap generates about 82 kg of CO2 per passenger, and 82 kilograms equals 180 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ko Samui to Siem Reap
See the map of the shortest flight path between Samui Airport (USM) and Siem Reap–Angkor International Airport (SAI).
Airport information
Origin | Samui Airport |
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City: | Ko Samui |
Country: | Thailand |
IATA Code: | USM |
ICAO Code: | VTSM |
Coordinates: | 9°32′52″N, 100°3′43″E |
Destination | Siem Reap–Angkor International Airport |
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City: | Siem Reap |
Country: | Cambodia |
IATA Code: | SAI |
ICAO Code: | VDSA |
Coordinates: | 13°22′9″N, 104°13′23″E |