# Distance from Seoul (ICN) to Corn Island (RNI)

> 13,695 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,695 km / 8,510 mi / 7,395 nm
- **Estimated flight time**: 17h
- **Heading**: 35° (northeast)
- **Return heading**: 332° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Nicaragua
- **Intercontinental**: Asia → North America
- **Time difference**: -15h (When it's 04:41 in Seoul, it's 13:41 in Corn Island)
- **Elevation difference**: 22 ft (RNI is lower 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

### [Corn Island (RNI)](https://www.flightduration.online/airport/rni-corn-island-corn-island/1ef266df-635b-6f12-9e22-06bb2780ed98)

- City: Corn Island, Nicaragua
- ICAO: MNCI
- Timezone: America/Managua
- Coordinates: 12.160000, -83.060000
- Elevation: 1 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 04:41 in Seoul, it's 13:41 in Corn Island.
With a 15-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)
- [Corn Island (RNI)](https://www.flightduration.online/airport/rni-corn-island-corn-island/1ef266df-635b-6f12-9e22-06bb2780ed98)
- [Flight duration calculator](/#calculator)