# Distance from Basankusu (BSU) to Seoul (ICN)

> 11,385 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,385 km / 7,074 mi / 6,147 nm
- **Estimated flight time**: 14h
- **Heading**: 51° (northeast)
- **Return heading**: 281° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (DR Congo) → South Korea
- **Intercontinental**: Africa → Asia
- **Time difference**: +8h (When it's 15:19 in Basankusu, it's 23:19 in Seoul)
- **Elevation difference**: 1,194 ft (ICN is lower than BSU)

## Airports

### [Basankusu Airport (BSU)](https://www.flightduration.online/airport/bsu-basankusu-basankusu-airport/1ef266de-e326-6f18-af67-06bb2780ed98)

- City: Basankusu, DR Congo
- ICAO: FZEN
- Timezone: Africa/Kinshasa
- Coordinates: 1.220000, 19.790000
- Elevation: 1,217 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 15:19 in Basankusu, it's 23:19 in Seoul.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Basankusu Airport (BSU)](https://www.flightduration.online/airport/bsu-basankusu-basankusu-airport/1ef266de-e326-6f18-af67-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)