# Distance from Seoul (ICN) to Tahuna-Sangihe Island (NAH)

> 3,758 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,758 km / 2,335 mi / 2,029 nm
- **Estimated flight time**: 5h
- **Heading**: 182° (south)
- **Return heading**: 1° (north)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Indonesia
- **Time difference**: -1h (When it's 20:01 in Seoul, it's 19:01 in Tahuna-Sangihe Island)
- **Elevation difference**: 7 ft (NAH is lower than ICN)

## Airports

### [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)

- City: Seoul, South Korea
- ICAO: RKSI
- Timezone: Asia/Seoul
- Coordinates: 37.470000, 126.450000
- Elevation: 23 ft

### [Naha Airport (NAH)](https://www.flightduration.online/airport/nah-tahuna-sangihe-island-naha-airport/1ef266df-f9d0-64b6-89e2-06bb2780ed98)

- City: Tahuna-Sangihe Island, Indonesia
- ICAO: WAMH
- Timezone: Asia/Makassar
- Coordinates: 3.680000, 125.530000
- Elevation: 16 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 20:01 in Seoul, it's 19:01 in Tahuna-Sangihe Island.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Naha Airport (NAH)](https://www.flightduration.online/airport/nah-tahuna-sangihe-island-naha-airport/1ef266df-f9d0-64b6-89e2-06bb2780ed98)
- [Flight duration calculator](/#calculator)