# Distance from Heraklion (HER) to Seoul (ICN)

> 8,559 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,559 km / 5,319 mi / 4,622 nm
- **Estimated flight time**: 11h
- **Heading**: 53° (northeast)
- **Return heading**: 305° (northwest)
- **Classification**: Long-haul
- **Type**: International (Greece) → South Korea
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 13:27 in Heraklion, it's 19:27 in Seoul)
- **Elevation difference**: 92 ft (ICN is lower than HER)

## Airports

### [Heraklion International Nikos Kazantzakis Airport (HER)](https://www.flightduration.online/airport/her-heraklion-heraklion-international-nikos-kazantzakis-airport/1ef266df-4dfc-632e-bda0-06bb2780ed98)

- City: Heraklion, Greece
- ICAO: LGIR
- Timezone: Europe/Athens
- Coordinates: 35.340000, 25.180000
- Elevation: 115 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 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 13:27 in Heraklion, it's 19:27 in Seoul.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Heraklion International Nikos Kazantzakis Airport (HER)](https://www.flightduration.online/airport/her-heraklion-heraklion-international-nikos-kazantzakis-airport/1ef266df-4dfc-632e-bda0-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)