# Distance from Chile Chico (CCH) to Seoul (ICN)

> 18,213 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 18,213 km / 11,317 mi / 9,834 nm
- **Estimated flight time**: 22h
- **Heading**: 242° (west southwest)
- **Return heading**: 130° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Chile) → South Korea
- **Intercontinental**: South America → Asia
- **Time difference**: +13h (When it's 05:43 in Chile Chico, it's 18:43 in Seoul)
- **Elevation difference**: 1,047 ft (ICN is lower than CCH)

## Airports

### [Chile Chico Airport (CCH)](https://www.flightduration.online/airport/cch-chile-chico-chile-chico-airport/1ef266df-983b-6fac-a536-06bb2780ed98)

- City: Chile Chico, Chile
- ICAO: SCCC
- Timezone: America/Santiago
- Coordinates: -46.580000, -71.690000
- Elevation: 1,070 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 05:43 in Chile Chico, it's 18:43 in Seoul.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Chile Chico Airport (CCH)](https://www.flightduration.online/airport/cch-chile-chico-chile-chico-airport/1ef266df-983b-6fac-a536-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)