# Distance from Jeju City (CJU) to Sofia (SOF)

> 8,491 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,491 km / 5,276 mi / 4,585 nm
- **Estimated flight time**: 11h
- **Heading**: 313° (northwest)
- **Return heading**: 57° (east northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Bulgaria
- **Intercontinental**: Asia → Europe
- **Time difference**: -6h (When it's 17:45 in Jeju City, it's 11:45 in Sofia)
- **Elevation difference**: 1,624 ft (SOF is higher than CJU)

## Airports

### [Jeju International Airport (CJU)](https://www.flightduration.online/airport/cju-jeju-city-jeju-international-airport/1ef266df-8dcb-6482-83b1-06bb2780ed98)

- City: Jeju City, South Korea
- ICAO: RKPC
- Timezone: Asia/Seoul
- Coordinates: 33.510000, 126.490000
- Elevation: 118 ft

### [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)

- City: Sofia, Bulgaria
- ICAO: LBSF
- Timezone: Europe/Sofia
- Coordinates: 42.700000, 23.410000
- Elevation: 1,742 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 17:45 in Jeju City, it's 11:45 in Sofia.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Jeju International Airport (CJU)](https://www.flightduration.online/airport/cju-jeju-city-jeju-international-airport/1ef266df-8dcb-6482-83b1-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)