Map of flight path from Auckland to Ko Samui.
Shortest flight path between Auckland Airport (AKL) and Samui Airport (USM).
How far is Ko Samui from Auckland?
There are several ways to calculate distances between Auckland and Ko Samui. Here are two common methods:Vincenty's formula (applied above)
- 5789.410 miles
- 9317.153 kilometers
- 5030.860 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 5791.789 miles
- 9320.981 kilometers
- 5032.927 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).
Time difference and current local times
The time difference between Auckland and Ko Samui is 6 hours. Ko Samui is 6 hours behind Auckland.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 688 kg (1 517 pounds).
Frequent Flyer Miles Calculator
Auckland (AKL) → Ko Samui (USM).