# Distance from Luanda (LAD) to Ust-Kut (UKX)

> 10,983 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,983 km / 6,825 mi / 5,930 nm
- **Estimated flight time**: 14h
- **Heading**: 34° (north northeast)
- **Return heading**: 267° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Angola) → Russia
- **Intercontinental**: Africa → Europe
- **Time difference**: +7h (When it's 04:35 in Luanda, it's 11:35 in Ust-Kut)
- **Elevation difference**: 1,945 ft (UKX is higher than LAD)

## Airports

### [Quatro De Fevereiro Airport (LAD)](https://www.flightduration.online/airport/lad-luanda-quatro-de-fevereiro-airport/1ef266de-dcc9-6300-b233-06bb2780ed98)

- City: Luanda, Angola
- ICAO: FNLU
- Timezone: Africa/Luanda
- Coordinates: -8.860000, 13.230000
- Elevation: 243 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 04:35 in Luanda, it's 11:35 in Ust-Kut.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Quatro De Fevereiro Airport (LAD)](https://www.flightduration.online/airport/lad-luanda-quatro-de-fevereiro-airport/1ef266de-dcc9-6300-b233-06bb2780ed98)
- [Ust-Kut Airport (UKX)](https://www.flightduration.online/airport/ukx-ust-kut-ust-kut-airport/1ef266df-e683-64b2-8c43-06bb2780ed98)
- [Flight duration calculator](/#calculator)