# Distance from Cutral-Co (CUT) to Seoul (ICN)

> 18,634 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,634 km / 11,579 mi / 10,062 nm
- **Estimated flight time**: 23h
- **Heading**: 268° (west)
- **Return heading**: 102° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → South Korea
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 07:54 in Cutral-Co, it's 19:54 in Seoul)
- **Elevation difference**: 2,109 ft (ICN is lower than CUT)

## Airports

### [Cutral-Co Airport (CUT)](https://www.flightduration.online/airport/cut-cutral-co-cutral-co-airport/1ef266df-9397-65c8-9c9f-06bb2780ed98)

- City: Cutral-Co, Argentina
- ICAO: SAZW
- Timezone: America/Argentina/Salta
- Coordinates: -38.940000, -69.260000
- Elevation: 2,132 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 07:54 in Cutral-Co, it's 19:54 in Seoul.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Cutral-Co Airport (CUT)](https://www.flightduration.online/airport/cut-cutral-co-cutral-co-airport/1ef266df-9397-65c8-9c9f-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)