# Distance from Seoul (ICN) to Rancagua (QRC)

> 18,421 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,421 km / 11,446 mi / 9,947 nm
- **Estimated flight time**: 23h
- **Heading**: 82° (east)
- **Return heading**: 288° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Chile
- **Intercontinental**: Asia → South America
- **Time difference**: -13h (When it's 22:37 in Seoul, it's 09:37 in Rancagua)
- **Elevation difference**: 1,423 ft (QRC is higher than ICN)

## Airports

### [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

### [De La Independencia Airport (QRC)](https://www.flightduration.online/airport/qrc-rancagua-de-la-independencia-airport/1ef266df-9d3e-664e-82c2-06bb2780ed98)

- City: Rancagua, Chile
- ICAO: SCRG
- Timezone: America/Santiago
- Coordinates: -34.170000, -70.780000
- Elevation: 1,446 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 22:37 in Seoul, it's 09:37 in Rancagua.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [De La Independencia Airport (QRC)](https://www.flightduration.online/airport/qrc-rancagua-de-la-independencia-airport/1ef266df-9d3e-664e-82c2-06bb2780ed98)
- [Flight duration calculator](/#calculator)