# Distance from Seoul (ICN) to Sliac (SLD)

> 8,063 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 8,063 km / 5,010 mi / 4,354 nm
- **Estimated flight time**: 10h
- **Heading**: 319° (northwest)
- **Return heading**: 53° (northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Slovakia
- **Intercontinental**: Asia → Europe
- **Time difference**: -7h (When it's 10:45 in Seoul, it's 03:45 in Sliac)
- **Elevation difference**: 1,020 ft (SLD 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

### [Sliac Airport (SLD)](https://www.flightduration.online/airport/sld-sliac-sliac-airport/1ef266df-5a2e-657a-823f-06bb2780ed98)

- City: Sliac, Slovakia
- ICAO: LZSL
- Timezone: Europe/Bratislava
- Coordinates: 48.640000, 19.130000
- Elevation: 1,043 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 10:45 in Seoul, it's 03:45 in Sliac.
With a 7-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)
- [Sliac Airport (SLD)](https://www.flightduration.online/airport/sld-sliac-sliac-airport/1ef266df-5a2e-657a-823f-06bb2780ed98)
- [Flight duration calculator](/#calculator)