# Distance from Seoul (ICN) to Nunukan-Nunukan Island (NNX)

> 3,812 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,812 km / 2,369 mi / 2,059 nm
- **Estimated flight time**: 5h
- **Heading**: 196° (south southwest)
- **Return heading**: 12° (north northeast)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Indonesia
- **Time difference**: -1h (When it's 11:15 in Seoul, it's 10:15 in Nunukan-Nunukan Island)
- **Elevation difference**: 29 ft (NNX is higher 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

### [Nunukan Airport (NNX)](https://www.flightduration.online/airport/nnx-nunukan-nunukan-island-nunukan-airport/1ef266df-ffdf-63f2-a20c-06bb2780ed98)

- City: Nunukan-Nunukan Island, Indonesia
- ICAO: WRLF
- Timezone: Asia/Makassar
- Coordinates: 4.140000, 117.670000
- Elevation: 52 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 11:15 in Seoul, it's 10:15 in Nunukan-Nunukan Island.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Nunukan Airport (NNX)](https://www.flightduration.online/airport/nnx-nunukan-nunukan-island-nunukan-airport/1ef266df-ffdf-63f2-a20c-06bb2780ed98)
- [Flight duration calculator](/#calculator)