# Distance from Casablanca (CMN) to Oyem (OYE)

> 4,064 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,064 km / 2,525 mi / 2,195 nm
- **Estimated flight time**: 6h
- **Heading**: 147° (south southeast)
- **Return heading**: 333° (north northwest)
- **Classification**: Long-haul
- **Type**: International (Morocco) → Gabon
- **Time difference**: +0h (When it's 02:39 in Casablanca, it's 02:39 in Oyem)
- **Elevation difference**: 1,502 ft (OYE is higher than CMN)

## Airports

### [Mohammed V International Airport (CMN)](https://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

### [Oyem Airport (OYE)](https://flightduration.online/airport/oye-oyem-oyem-airport/1ef266de-dd3b-6478-b3b6-06bb2780ed98)

- City: Oyem, Gabon
- ICAO: FOGO
- Timezone: Africa/Libreville
- Coordinates: 1.540000, 11.580000
- Elevation: 2,158 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

- [Mohammed V International Airport (CMN)](https://flightduration.online/airport/cmn-casablanca-mohammed-v-international-airport/1ef266de-e8ad-668a-ad31-06bb2780ed98)
- [Oyem Airport (OYE)](https://flightduration.online/airport/oye-oyem-oyem-airport/1ef266de-dd3b-6478-b3b6-06bb2780ed98)
- [Flight duration calculator](/#calculator)