# Distance from Seoul (ICN) to Okayama City (OKJ)

> 730 km · estimated flight time 2h · Short-haul route.

## Summary

- **Distance**: 730 km / 453 mi / 394 nm
- **Estimated flight time**: 2h
- **Heading**: 112° (east southeast)
- **Return heading**: 297° (west northwest)
- **Classification**: Short-haul
- **Type**: International (South Korea) → Japan
- **Time difference**: +0h (When it's 05:38 in Seoul, it's 05:38 in Okayama City)
- **Elevation difference**: 783 ft (OKJ is higher than ICN)

## Airports

### [Incheon International Airport (ICN)](https://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

### [Okayama Airport (OKJ)](https://flightduration.online/airport/okj-okayama-city-okayama-airport/1ef266df-8c37-677e-b280-06bb2780ed98)

- City: Okayama City, Japan
- ICAO: RJOB
- Timezone: Asia/Tokyo
- Coordinates: 34.760000, 133.850000
- Elevation: 806 ft

## Route notes

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

## Related

- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Okayama Airport (OKJ)](https://flightduration.online/airport/okj-okayama-city-okayama-airport/1ef266df-8c37-677e-b280-06bb2780ed98)
- [Flight duration calculator](/#calculator)