# Distance from Casablanca (CMN) to Big Bear City (RBF)

> 9,485 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,485 km / 5,894 mi / 5,122 nm
- **Estimated flight time**: 12h
- **Heading**: 308° (northwest)
- **Return heading**: 52° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Morocco) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -8h (When it's 20:33 in Casablanca, it's 12:33 in Big Bear City)
- **Elevation difference**: 6,096 ft (RBF is higher 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

### [Big Bear City Airport (RBF)](https://www.flightduration.online/airport/rbf-big-bear-city-big-bear-city-airport/1ef266df-2658-6e8a-9ab4-06bb2780ed98)

- City: Big Bear City, United States
- ICAO: KL35
- Timezone: America/Los_Angeles
- Coordinates: 34.260000, -116.860000
- Elevation: 6,752 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 20:33 in Casablanca, it's 12:33 in Big Bear City.
With a 8-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)
- [Big Bear City Airport (RBF)](https://www.flightduration.online/airport/rbf-big-bear-city-big-bear-city-airport/1ef266df-2658-6e8a-9ab4-06bb2780ed98)
- [Flight duration calculator](/#calculator)