# Distance from Adelaide (ADL) to Ust-Kut (UKX)

> 10,665 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,665 km / 6,627 mi / 5,759 nm
- **Estimated flight time**: 14h
- **Heading**: 343° (north northwest)
- **Return heading**: 153° (south southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Russia
- **Intercontinental**: Oceania → Europe
- **Time difference**: -1.5h (When it's 18:03 in Adelaide, it's 16:33 in Ust-Kut)
- **Elevation difference**: 2,168 ft (UKX is higher than ADL)

## Airports

### [Adelaide International Airport (ADL)](https://www.flightduration.online/airport/adl-adelaide-adelaide-international-airport/1ef266e0-1682-610e-a772-06bb2780ed98)

- City: Adelaide, Australia
- ICAO: YPAD
- Timezone: Australia/Adelaide
- Coordinates: -34.950000, 138.530000
- Elevation: 20 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 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 18:03 in Adelaide, it's 16:33 in Ust-Kut.

## Related

- [Adelaide International Airport (ADL)](https://www.flightduration.online/airport/adl-adelaide-adelaide-international-airport/1ef266e0-1682-610e-a772-06bb2780ed98)
- [Ust-Kut Airport (UKX)](https://www.flightduration.online/airport/ukx-ust-kut-ust-kut-airport/1ef266df-e683-64b2-8c43-06bb2780ed98)
- [Flight duration calculator](/#calculator)