# Distance from Mokuleia (HDH) to Seoul (ICN)

> 7,312 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,312 km / 4,543 mi / 3,948 nm
- **Estimated flight time**: 10h
- **Heading**: 303° (west northwest)
- **Return heading**: 81° (east)
- **Classification**: Long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +19h (When it's 12:37 in Mokuleia, it's 07:37 in Seoul)
- **Elevation difference**: 9 ft (ICN is higher than HDH)

## Airports

### [Kawaihapai Airfield (HDH)](https://www.flightduration.online/airport/hdh-mokuleia-kawaihapai-airfield/1ef266df-8920-6478-aca5-06bb2780ed98)

- City: Mokuleia, United States
- ICAO: PHDH
- Timezone: Pacific/Honolulu
- Coordinates: 21.600000, -158.200000
- Elevation: 14 ft

### [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

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 12:37 in Mokuleia, it's 07:37 in Seoul.
With a 19-hour time difference, expect significant jet lag.

## Related

- [Kawaihapai Airfield (HDH)](https://www.flightduration.online/airport/hdh-mokuleia-kawaihapai-airfield/1ef266df-8920-6478-aca5-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)