# Distance from Coronel Suarez (CSZ) to Seoul (ICN)

> 19,279 km · estimated flight time 24h · Ultra-long-haul route.

## Summary

- **Distance**: 19,279 km / 11,980 mi / 10,410 nm
- **Estimated flight time**: 24h
- **Heading**: 273° (west)
- **Return heading**: 92° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → South Korea
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 21:07 in Coronel Suarez, it's 09:07 in Seoul)
- **Elevation difference**: 744 ft (ICN is lower than CSZ)

## Airports

### [Brigadier D.H.E. Ruiz Airport (CSZ)](https://www.flightduration.online/airport/csz-coronel-suarez-brigadier-dhe-ruiz-airport/1ef266df-9344-69cc-9c7d-06bb2780ed98)

- City: Coronel Suarez, Argentina
- ICAO: SAZC
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -37.450000, -61.890000
- Elevation: 767 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 21:07 in Coronel Suarez, it's 09:07 in Seoul.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Brigadier D.H.E. Ruiz Airport (CSZ)](https://www.flightduration.online/airport/csz-coronel-suarez-brigadier-dhe-ruiz-airport/1ef266df-9344-69cc-9c7d-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)