# Distance from Seoul (ICN) to Khok Kathiam Airport (KKM)

> 3,573 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,573 km / 2,220 mi / 1,929 nm
- **Estimated flight time**: 5h
- **Heading**: 232° (southwest)
- **Return heading**: 40° (northeast)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Thailand
- **Time difference**: -2h (When it's 01:05 in Seoul, it's 23:05 in Khok Kathiam Airport)
- **Elevation difference**: 100 ft (KKM 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

### [Khok Kathiam Airport (KKM)](https://www.flightduration.online/airport/kkm-khok-kathiam-airport/1ef266df-f500-62d8-8a0a-06bb2780ed98)

- City: Khok Kathiam Airport, Thailand
- ICAO: VTBL
- Timezone: Asia/Bangkok
- Coordinates: 14.870000, 100.660000
- Elevation: 123 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 01:05 in Seoul, it's 23:05 in Khok Kathiam Airport.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Khok Kathiam Airport (KKM)](https://www.flightduration.online/airport/kkm-khok-kathiam-airport/1ef266df-f500-62d8-8a0a-06bb2780ed98)
- [Flight duration calculator](/#calculator)