# Distance from Hikueru Atoll (HHZ) to Seoul (ICN)

> 11,263 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,263 km / 6,998 mi / 6,081 nm
- **Estimated flight time**: 14h
- **Heading**: 306° (northwest)
- **Return heading**: 104° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (French Polynesia) → South Korea
- **Intercontinental**: Oceania → Asia
- **Time difference**: +19h (When it's 13:09 in Hikueru Atoll, it's 08:09 in Seoul)
- **Elevation difference**: 18 ft (ICN is higher than HHZ)

## Airports

### [Hikueru Atoll Airport (HHZ)](https://flightduration.online/airport/hhz-hikueru-atoll-hikueru-atoll-airport/1ef266df-7349-6816-a222-06bb2780ed98)

- City: Hikueru Atoll, French Polynesia
- ICAO: NTGH
- Timezone: Pacific/Tahiti
- Coordinates: -17.540000, -142.610000
- Elevation: 5 ft

### [Incheon International Airport (ICN)](https://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

## 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 13:09 in Hikueru Atoll, it's 08:09 in Seoul.
With a 19-hour time difference, expect significant jet lag.

## Related

- [Hikueru Atoll Airport (HHZ)](https://flightduration.online/airport/hhz-hikueru-atoll-hikueru-atoll-airport/1ef266df-7349-6816-a222-06bb2780ed98)
- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)