# Distance from Seoul (ICN) to Oita (OIT)

> 653 km · estimated flight time 2h · Short-haul route.

## Summary

- **Distance**: 653 km / 406 mi / 352 nm
- **Estimated flight time**: 2h
- **Heading**: 131° (southeast)
- **Return heading**: 314° (northwest)
- **Classification**: Short-haul
- **Type**: International (South Korea) → Japan
- **Time difference**: +0h (When it's 23:49 in Seoul, it's 23:49 in Oita)
- **Elevation difference**: 4 ft (OIT is lower 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

### [Oita Airport (OIT)](https://www.flightduration.online/airport/oit-oita-oita-airport/1ef266df-8bda-636c-a83a-06bb2780ed98)

- City: Oita, Japan
- ICAO: RJFO
- Timezone: Asia/Tokyo
- Coordinates: 33.480000, 131.740000
- Elevation: 19 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://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Oita Airport (OIT)](https://www.flightduration.online/airport/oit-oita-oita-airport/1ef266df-8bda-636c-a83a-06bb2780ed98)
- [Flight duration calculator](/#calculator)