# Distance from Seoul (ICN) to Stanley (PSY)

> 18,400 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,400 km / 11,433 mi / 9,935 nm
- **Estimated flight time**: 23h
- **Heading**: 169° (south)
- **Return heading**: 193° (south southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → FK
- **Intercontinental**: Asia → South America
- **Time difference**: -12h (When it's 09:13 in Seoul, it's 21:13 in Stanley)
- **Elevation difference**: 52 ft (PSY 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

### [Stanley Airport (PSY)](https://www.flightduration.online/airport/psy-stanley-stanley-airport/1ef266df-a5ce-6084-b168-06bb2780ed98)

- City: Stanley, FK
- ICAO: SFAL
- Timezone: Atlantic/Stanley
- Coordinates: -51.690000, -57.780000
- Elevation: 75 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 09:13 in Seoul, it's 21:13 in Stanley.
With a 12-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)
- [Stanley Airport (PSY)](https://www.flightduration.online/airport/psy-stanley-stanley-airport/1ef266df-a5ce-6084-b168-06bb2780ed98)
- [Flight duration calculator](/#calculator)