# Distance from Changzhou (CZX) to Riyadh (RUH)

> 7,055 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 7,055 km / 4,384 mi / 3,809 nm
- **Estimated flight time**: 9h
- **Heading**: 284° (west northwest)
- **Return heading**: 65° (east northeast)
- **Classification**: Long-haul
- **Type**: International (China) → Saudi Arabia
- **Time difference**: -5h (When it's 14:08 in Changzhou, it's 09:08 in Riyadh)
- **Elevation difference**: 2,049 ft (RUH is higher than CZX)

## Airports

### [Changzhou Airport (CZX)](https://www.flightduration.online/airport/czx-changzhou-changzhou-airport/1ef266e0-1fd2-6eac-8d6b-06bb2780ed98)

- City: Changzhou, China
- ICAO: ZSCG
- Timezone: Asia/Shanghai
- Coordinates: 31.920000, 119.780000
- Elevation: 0 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 14:08 in Changzhou, it's 09:08 in Riyadh.
The 5-hour time difference may cause some jet lag.

## Related

- [Changzhou Airport (CZX)](https://www.flightduration.online/airport/czx-changzhou-changzhou-airport/1ef266e0-1fd2-6eac-8d6b-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)