# Distance from New Delhi (DEL) to Na Thon (Ko Samui Island) (USM)

> 3,196 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,196 km / 1,986 mi / 1,726 nm
- **Estimated flight time**: 5h
- **Heading**: 127° (southeast)
- **Return heading**: 315° (northwest)
- **Classification**: Medium-haul
- **Type**: International (India) → Thailand
- **Time difference**: +1.5h (When it's 07:57 in New Delhi, it's 09:27 in Na Thon (Ko Samui Island))
- **Elevation difference**: 713 ft (USM is lower than DEL)

## Airports

### [Indira Gandhi International Airport (DEL)](https://www.flightduration.online/airport/del-new-delhi-indira-gandhi-international-airport/1ef266df-f1ff-667e-9e80-06bb2780ed98)

- City: New Delhi, India
- ICAO: VIDP
- Timezone: Asia/Kolkata
- Coordinates: 28.570000, 77.100000
- Elevation: 777 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 medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 07:57 in New Delhi, it's 09:27 in Na Thon (Ko Samui Island).

## Related

- [Indira Gandhi International Airport (DEL)](https://www.flightduration.online/airport/del-new-delhi-indira-gandhi-international-airport/1ef266df-f1ff-667e-9e80-06bb2780ed98)
- [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)