# Distance from Belgrad (BEG) to Osan Air Base (OSN)

> 8,317 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,317 km / 5,168 mi / 4,491 nm
- **Estimated flight time**: 11h
- **Heading**: 52° (northeast)
- **Return heading**: 315° (northwest)
- **Classification**: Long-haul
- **Type**: International (Serbia) → South Korea
- **Intercontinental**: Europe → Asia
- **Time difference**: +7h (When it's 21:24 in Belgrad, it's 04:24 in Osan Air Base)
- **Elevation difference**: 297 ft (OSN is lower than BEG)

## Airports

### [Belgrade Nikola Tesla Airport (BEG)](https://www.flightduration.online/airport/beg-belgrad-belgrade-nikola-tesla-airport/1ef266df-5997-663e-8830-06bb2780ed98)

- City: Belgrad, Serbia
- ICAO: LYBE
- Timezone: Europe/Belgrade
- Coordinates: 44.820000, 20.310000
- Elevation: 335 ft

### [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)

- City: Osan Air Base, South Korea
- ICAO: RKSO
- Timezone: Asia/Seoul
- Coordinates: 37.090000, 127.030000
- Elevation: 38 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 21:24 in Belgrad, it's 04:24 in Osan Air Base.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Belgrade Nikola Tesla Airport (BEG)](https://www.flightduration.online/airport/beg-belgrad-belgrade-nikola-tesla-airport/1ef266df-5997-663e-8830-06bb2780ed98)
- [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)
- [Flight duration calculator](/#calculator)