You could take a plane from Casablanca as it follows 27 February (CMN) to Errachidia (ERN) departure at 20 minutes to 10 p.m. arrival 10 minutes to 11 p.m.
To reach Casablanca there are many flights from the most important European cities with a single ticket of Royal Air Maroc even with low cost flights as the airplane to Errachidia is at 2o minutes to 10 p.m.
07mar Errachidia (ERH) – Casablanca (CMN) departure h. 07.50 a.m. / arrival h. 09.00 a.m.
It is possible to reach Errachidia or Merzouga with your own transport vehicle or doing your itinerary by your own but keeping in mind that the transfer to the Berber Camp Bendag is without exception fixed at 11 p.m. of 28 February from the airport of Errachidia.
There is also the possibility to take the transfer from the “Hotel Chevalier Solitaire” in Merzouga at 12 p.m. of 28 February to go at the camp.