# Distance from Melbourne (MEL) to Na Thon (Ko Samui Island) (USM)

> 7,015 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 7,015 km / 4,359 mi / 3,788 nm
- **Estimated flight time**: 9h
- **Heading**: 309° (northwest)
- **Return heading**: 141° (southeast)
- **Classification**: Long-haul
- **Type**: International (Australia) → Thailand
- **Intercontinental**: Oceania → Asia
- **Time difference**: -3h (When it's 05:33 in Melbourne, it's 02:33 in Na Thon (Ko Samui Island))
- **Elevation difference**: 370 ft (USM is lower than MEL)

## Airports

### [Melbourne International Airport (MEL)](https://www.flightduration.online/airport/mel-melbourne-melbourne-international-airport/1ef266e0-1368-61f8-bfbc-06bb2780ed98)

- City: Melbourne, Australia
- ICAO: YMML
- Timezone: Australia/Melbourne
- Coordinates: -37.670000, 144.840000
- Elevation: 434 ft

### [Samui Airport (USM)](https://www.flightduration.online/airport/usm-na-thon-ko-samui-island-samui-airport/1ef266df-f5a3-6c12-8349-06bb2780ed98)

- City: Na Thon (Ko Samui Island), Thailand
- ICAO: VTSM
- Timezone: Asia/Bangkok
- Coordinates: 9.550000, 100.060000
- Elevation: 64 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 05:33 in Melbourne, it's 02:33 in Na Thon (Ko Samui Island).
The 3-hour time difference may cause some jet lag.

## Related

- [Melbourne International Airport (MEL)](https://www.flightduration.online/airport/mel-melbourne-melbourne-international-airport/1ef266e0-1368-61f8-bfbc-06bb2780ed98)
- [Samui Airport (USM)](https://www.flightduration.online/airport/usm-na-thon-ko-samui-island-samui-airport/1ef266df-f5a3-6c12-8349-06bb2780ed98)
- [Flight duration calculator](/#calculator)