# Distance from Seoul (ICN) to Odate (ONJ)

> 1,242 km · estimated flight time 2h · Short-haul route.

## Summary

- **Distance**: 1,242 km / 772 mi / 670 nm
- **Estimated flight time**: 2h
- **Heading**: 72° (east northeast)
- **Return heading**: 260° (west)
- **Classification**: Short-haul
- **Type**: International (South Korea) → Japan
- **Time difference**: +0h (When it's 01:43 in Seoul, it's 01:43 in Odate)
- **Elevation difference**: 269 ft (ONJ 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

### [Odate Noshiro Airport (ONJ)](https://flightduration.online/airport/onj-odate-odate-noshiro-airport/1ef266df-8c99-6d2a-b737-06bb2780ed98)

- City: Odate, Japan
- ICAO: RJSR
- Timezone: Asia/Tokyo
- Coordinates: 40.190000, 140.370000
- Elevation: 292 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)
- [Odate Noshiro Airport (ONJ)](https://flightduration.online/airport/onj-odate-odate-noshiro-airport/1ef266df-8c99-6d2a-b737-06bb2780ed98)
- [Flight duration calculator](/#calculator)