# Distance from Seoul (ICN) to Manihiki Island (MHX)

> 9,212 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,212 km / 5,724 mi / 4,974 nm
- **Estimated flight time**: 12h
- **Heading**: 109° (east southeast)
- **Return heading**: 310° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → CK
- **Intercontinental**: Asia → Oceania
- **Time difference**: -19h (When it's 05:20 in Seoul, it's 10:20 in Manihiki Island)
- **Elevation difference**: 23 ft (MHX 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

### [Manihiki Island Airport (MHX)](https://www.flightduration.online/airport/mhx-manihiki-island-manihiki-island-airport/1ef266df-6e6f-68b8-a53c-06bb2780ed98)

- City: Manihiki Island, CK
- ICAO: NCMH
- Timezone: Pacific/Rarotonga
- Coordinates: -10.380000, -161.000000
- Elevation: 0 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 05:20 in Seoul, it's 10:20 in Manihiki Island.
With a 19-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Manihiki Island Airport (MHX)](https://www.flightduration.online/airport/mhx-manihiki-island-manihiki-island-airport/1ef266df-6e6f-68b8-a53c-06bb2780ed98)
- [Flight duration calculator](/#calculator)