# Distance from Seoul (ICN) to Port Harcourt (PHC)

> 12,191 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,191 km / 7,575 mi / 6,583 nm
- **Estimated flight time**: 15h
- **Heading**: 293° (west northwest)
- **Return heading**: 47° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Nigeria
- **Intercontinental**: Asia → Africa
- **Time difference**: -8h (When it's 18:05 in Seoul, it's 10:05 in Port Harcourt)
- **Elevation difference**: 64 ft (PHC 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

### [Port Harcourt International Airport (PHC)](https://www.flightduration.online/airport/phc-port-harcourt-port-harcourt-international-airport/1ef266de-b7fa-6d4e-9ed4-06bb2780ed98)

- City: Port Harcourt, Nigeria
- ICAO: DNPO
- Timezone: Africa/Lagos
- Coordinates: 5.020000, 6.950000
- Elevation: 87 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 18:05 in Seoul, it's 10:05 in Port Harcourt.
With a 8-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)
- [Port Harcourt International Airport (PHC)](https://www.flightduration.online/airport/phc-port-harcourt-port-harcourt-international-airport/1ef266de-b7fa-6d4e-9ed4-06bb2780ed98)
- [Flight duration calculator](/#calculator)