# Distance from El Dorado (ELO) to Seoul (ICN)

> 18,780 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,780 km / 11,670 mi / 10,141 nm
- **Estimated flight time**: 23h
- **Heading**: 356° (north)
- **Return heading**: 5° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → South Korea
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 23:28 in El Dorado, it's 11:28 in Seoul)
- **Elevation difference**: 662 ft (ICN is lower than ELO)

## Airports

### [El Dorado Airport (ELO)](https://www.flightduration.online/airport/elo-el-dorado-el-dorado-airport/1ef266df-9282-64ee-be91-06bb2780ed98)

- City: El Dorado, Argentina
- ICAO: SATD
- Timezone: America/Argentina/Cordoba
- Coordinates: -26.400000, -54.570000
- Elevation: 685 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 23:28 in El Dorado, it's 11:28 in Seoul.
With a 12-hour time difference, expect significant jet lag.

## Related

- [El Dorado Airport (ELO)](https://www.flightduration.online/airport/elo-el-dorado-el-dorado-airport/1ef266df-9282-64ee-be91-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)