# Distance from Hateruma (HTR) to Seoul (ICN)

> 1,512 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,512 km / 940 mi / 816 nm
- **Estimated flight time**: 3h
- **Heading**: 9° (north)
- **Return heading**: 190° (south)
- **Classification**: Medium-haul
- **Type**: International (Japan) → South Korea
- **Time difference**: +0h (When it's 00:42 in Hateruma, it's 00:42 in Seoul)
- **Elevation difference**: 20 ft (ICN is lower than HTR)

## Airports

### [Hateruma Airport (HTR)](https://www.flightduration.online/airport/htr-hateruma-hateruma-airport/1ef266df-8e7e-6906-9277-06bb2780ed98)

- City: Hateruma, Japan
- ICAO: RORH
- Timezone: Asia/Tokyo
- Coordinates: 24.060000, 123.810000
- Elevation: 43 ft

### [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

## 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.

## Related

- [Hateruma Airport (HTR)](https://www.flightduration.online/airport/htr-hateruma-hateruma-airport/1ef266df-8e7e-6906-9277-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)