# Distance from Belgrad (BEG) to Ust-Kut (UKX)

> 5,737 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,737 km / 3,565 mi / 3,098 nm
- **Estimated flight time**: 8h
- **Heading**: 44° (northeast)
- **Return heading**: 296° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Serbia) → Russia
- **Time difference**: +6h (When it's 01:49 in Belgrad, it's 07:49 in Ust-Kut)
- **Elevation difference**: 1,853 ft (UKX is higher 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

### [Ust-Kut Airport (UKX)](https://www.flightduration.online/airport/ukx-ust-kut-ust-kut-airport/1ef266df-e683-64b2-8c43-06bb2780ed98)

- City: Ust-Kut, Russia
- ICAO: UITT
- Timezone: Asia/Irkutsk
- Coordinates: 56.860000, 105.730000
- Elevation: 2,188 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 01:49 in Belgrad, it's 07:49 in Ust-Kut.
With a 6-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)
- [Ust-Kut Airport (UKX)](https://www.flightduration.online/airport/ukx-ust-kut-ust-kut-airport/1ef266df-e683-64b2-8c43-06bb2780ed98)
- [Flight duration calculator](/#calculator)