# Distance from Casablanca (CMN) to Changhai (CNI)

> 10,452 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,452 km / 6,494 mi / 5,643 nm
- **Estimated flight time**: 13h
- **Heading**: 36° (northeast)
- **Return heading**: 320° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Morocco) → China
- **Intercontinental**: Africa → Asia
- **Time difference**: +7h (When it's 03:34 in Casablanca, it's 10:34 in Changhai)
- **Elevation difference**: 576 ft (CNI is lower than CMN)

## Airports

### [Mohammed V International Airport (CMN)](https://www.flightduration.online/airport/cmn-casablanca-mohammed-v-international-airport/1ef266de-e8ad-668a-ad31-06bb2780ed98)

- City: Casablanca, Morocco
- ICAO: GMMN
- Timezone: Africa/Casablanca
- Coordinates: 33.370000, -7.590000
- Elevation: 656 ft

### [Changhai Airport (CNI)](https://www.flightduration.online/airport/cni-changhai-changhai-airport/1ef266e0-212c-6a28-92ef-06bb2780ed98)

- City: Changhai, China
- ICAO: ZYCH
- Timezone: Asia/Shanghai
- Coordinates: 39.270000, 122.670000
- Elevation: 80 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 03:34 in Casablanca, it's 10:34 in Changhai.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Mohammed V International Airport (CMN)](https://www.flightduration.online/airport/cmn-casablanca-mohammed-v-international-airport/1ef266de-e8ad-668a-ad31-06bb2780ed98)
- [Changhai Airport (CNI)](https://www.flightduration.online/airport/cni-changhai-changhai-airport/1ef266e0-212c-6a28-92ef-06bb2780ed98)
- [Flight duration calculator](/#calculator)