# Distance from Cafunfo (CFF) to Seoul (ICN)

> 12,226 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,226 km / 7,597 mi / 6,602 nm
- **Estimated flight time**: 15h
- **Heading**: 53° (northeast)
- **Return heading**: 274° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Angola) → South Korea
- **Intercontinental**: Africa → Asia
- **Time difference**: +8h (When it's 22:53 in Cafunfo, it's 06:53 in Seoul)
- **Elevation difference**: 23 ft (ICN is higher than CFF)

## Airports

### [Cafunfo Airport (CFF)](https://www.flightduration.online/airport/cff-cafunfo-cafunfo-airport/1ef266de-dc8e-6732-866e-06bb2780ed98)

- City: Cafunfo, Angola
- ICAO: FNCF
- Timezone: Africa/Luanda
- Coordinates: -8.780000, 17.990000
- Elevation: 0 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 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 22:53 in Cafunfo, it's 06:53 in Seoul.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Cafunfo Airport (CFF)](https://www.flightduration.online/airport/cff-cafunfo-cafunfo-airport/1ef266de-dc8e-6732-866e-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)