# Distance from Riyadh (RUH) to Ust-Ilimsk (UIK)

> 5,690 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,690 km / 3,536 mi / 3,072 nm
- **Estimated flight time**: 8h
- **Heading**: 34° (northeast)
- **Return heading**: 254° (west southwest)
- **Classification**: Long-haul
- **Type**: International (Saudi Arabia) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: +5h (When it's 21:21 in Riyadh, it's 02:21 in Ust-Ilimsk)
- **Elevation difference**: 710 ft (UIK is lower than RUH)

## Airports

### [King Khaled International Airport (RUH)](https://www.flightduration.online/airport/ruh-riyadh-king-khaled-international-airport/1ef266df-79cb-6f68-8fc1-06bb2780ed98)

- City: Riyadh, Saudi Arabia
- ICAO: OERK
- Timezone: Asia/Riyadh
- Coordinates: 24.960000, 46.700000
- Elevation: 2,049 ft

### [Ust-Ilimsk Airport (UIK)](https://www.flightduration.online/airport/uik-ust-ilimsk-ust-ilimsk-airport/1ef266df-e651-6b4c-be1e-06bb2780ed98)

- City: Ust-Ilimsk, Russia
- ICAO: UIBS
- Timezone: Asia/Irkutsk
- Coordinates: 58.140000, 102.560000
- Elevation: 1,339 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 21:21 in Riyadh, it's 02:21 in Ust-Ilimsk.
The 5-hour time difference may cause some jet lag.

## Related

- [King Khaled International Airport (RUH)](https://www.flightduration.online/airport/ruh-riyadh-king-khaled-international-airport/1ef266df-79cb-6f68-8fc1-06bb2780ed98)
- [Ust-Ilimsk Airport (UIK)](https://www.flightduration.online/airport/uik-ust-ilimsk-ust-ilimsk-airport/1ef266df-e651-6b4c-be1e-06bb2780ed98)
- [Flight duration calculator](/#calculator)