# Distance from Nosy Be (NOS) to Riyadh (RUH)

> 4,259 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,259 km / 2,646 mi / 2,300 nm
- **Estimated flight time**: 6h
- **Heading**: 358° (north)
- **Return heading**: 177° (south)
- **Classification**: Long-haul
- **Type**: International (Madagascar) → Saudi Arabia
- **Intercontinental**: Africa → Asia
- **Time difference**: +0h (When it's 05:05 in Nosy Be, it's 05:05 in Riyadh)
- **Elevation difference**: 2,013 ft (RUH is higher than NOS)

## Airports

### [Fascene Airport (NOS)](https://www.flightduration.online/airport/nos-nosy-be-fascene-airport/1ef266de-dbf2-65f8-843b-06bb2780ed98)

- City: Nosy Be, Madagascar
- ICAO: FMNN
- Timezone: Indian/Antananarivo
- Coordinates: -13.310000, 48.310000
- Elevation: 36 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.

## Related

- [Fascene Airport (NOS)](https://www.flightduration.online/airport/nos-nosy-be-fascene-airport/1ef266de-dbf2-65f8-843b-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)