# Distance from Seoul (ICN) to Kuching (KCH)

> 4,328 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,328 km / 2,689 mi / 2,337 nm
- **Estimated flight time**: 6h
- **Heading**: 206° (south southwest)
- **Return heading**: 21° (north northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Malaysia
- **Time difference**: -1h (When it's 04:09 in Seoul, it's 03:09 in Kuching)
- **Elevation difference**: 66 ft (KCH 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

### [Kuching International Airport (KCH)](https://www.flightduration.online/airport/kch-kuching-kuching-international-airport/1ef266df-fb2a-65b4-9c9a-06bb2780ed98)

- City: Kuching, Malaysia
- ICAO: WBGG
- Timezone: Asia/Kuala_Lumpur
- Coordinates: 1.480000, 110.350000
- Elevation: 89 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 04:09 in Seoul, it's 03:09 in Kuching.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Kuching International Airport (KCH)](https://www.flightduration.online/airport/kch-kuching-kuching-international-airport/1ef266df-fb2a-65b4-9c9a-06bb2780ed98)
- [Flight duration calculator](/#calculator)