# Distance from Cascais Airport (CAT) to Riyadh (RUH)

> 5,425 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,425 km / 3,371 mi / 2,929 nm
- **Estimated flight time**: 7h
- **Heading**: 89° (east)
- **Return heading**: 301° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Portugal) → Saudi Arabia
- **Intercontinental**: Europe → Asia
- **Time difference**: +2h (When it's 00:40 in Cascais Airport, it's 02:40 in Riyadh)
- **Elevation difference**: 1,724 ft (RUH is higher than CAT)

## Airports

### [Cascais Airport (CAT)](https://www.flightduration.online/airport/cat-cascais-airport/1ef266df-5574-614c-8750-06bb2780ed98)

- City: Cascais Airport, Portugal
- ICAO: LPCS
- Timezone: Europe/Lisbon
- Coordinates: 38.730000, -9.360000
- Elevation: 325 ft

### [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

## 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 00:40 in Cascais Airport, it's 02:40 in Riyadh.

## Related

- [Cascais Airport (CAT)](https://www.flightduration.online/airport/cat-cascais-airport/1ef266df-5574-614c-8750-06bb2780ed98)
- [King Khaled International Airport (RUH)](https://www.flightduration.online/airport/ruh-riyadh-king-khaled-international-airport/1ef266df-79cb-6f68-8fc1-06bb2780ed98)
- [Flight duration calculator](/#calculator)