From the Airport

Casablanca Mohammed V Airport is 25 kms/16 miles south of the city, along the motorway towards Settat.
Taxis can be found outside arrivals. They have fixed day and night fares.  Approximate cost to city center is MAD 200-300 and approx time taken is 30-40 mins.
Buses run by CTM leave every hour for the city and are available outside the terminal. The approximate time taken  is  45 mins.
There are a number of car  rental  providers with kiosks at the airport eg. Budget, Europcar, Hertz, etc. as well as local operators.
Shuttle trains (TNR) run from airport arrivals hall to Casa Voyageurs & Casa Port Stations in the centre every 90 mins.