# Distance from Belmullet (BLY) to Seoul (ICN)

> 9,003 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,003 km / 5,594 mi / 4,861 nm
- **Estimated flight time**: 12h
- **Heading**: 34° (north northeast)
- **Return heading**: 336° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Ireland) → South Korea
- **Intercontinental**: Europe → Asia
- **Time difference**: +8h (When it's 03:11 in Belmullet, it's 11:11 in Seoul)
- **Elevation difference**: 127 ft (ICN is lower than BLY)

## Airports

### [Belmullet Aerodrome (BLY)](https://www.flightduration.online/airport/bly-belmullet-belmullet-aerodrome/1ef266de-c724-6432-ba62-06bb2780ed98)

- City: Belmullet, Ireland
- ICAO: EIBT
- Timezone: Europe/Dublin
- Coordinates: 54.220000, -10.030000
- Elevation: 150 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 an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 03:11 in Belmullet, it's 11:11 in Seoul.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Belmullet Aerodrome (BLY)](https://www.flightduration.online/airport/bly-belmullet-belmullet-aerodrome/1ef266de-c724-6432-ba62-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)