# Distance from Seoul (ICN) to Ilo (ILQ)

> 17,214 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,214 km / 10,696 mi / 9,295 nm
- **Estimated flight time**: 21h
- **Heading**: 43° (northeast)
- **Return heading**: 325° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Peru
- **Intercontinental**: Asia → South America
- **Time difference**: -14h (When it's 21:49 in Seoul, it's 07:49 in Ilo)
- **Elevation difference**: 49 ft (ILQ is higher than ICN)

## Airports

### [Incheon International Airport (ICN)](https://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

### [Ilo Airport (ILQ)](https://flightduration.online/airport/ilq-ilo-ilo-airport/1ef266df-c467-6644-a199-06bb2780ed98)

- City: Ilo, Peru
- ICAO: SPLO
- Timezone: America/Lima
- Coordinates: -17.700000, -71.340000
- Elevation: 72 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 21:49 in Seoul, it's 07:49 in Ilo.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Ilo Airport (ILQ)](https://flightduration.online/airport/ilq-ilo-ilo-airport/1ef266df-c467-6644-a199-06bb2780ed98)
- [Flight duration calculator](/#calculator)