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Ko Samui–Hong Kong | USM–HKG
Calculations with different methods
- 1270.732 miles
- 2045.045 kilometers
- 1104.236 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
- 1272.741 miles
- 2048.278 kilometers
- 1105.981 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Samui Airport (USM) to Hong Kong International Airport (HKG) is 2 hours 54 minutes.
Time difference and current local times
The time difference between Ko Samui and Hong Kong is 1 hour. Hong Kong is 1 hour ahead of Ko Samui.
Ko Samui to Hong Kong flight map.
Frequent Flyer Miles Calculator
Ko Samui (USM) → Hong Kong (HKG).