Royal Air Maroc from 31MAR15 is starting Boeing 787-8 operations on
Casablanca – Dakar route, which sees the Dreamliner operating twice a week. AT503 CMN2315 – 0135+1DKR 788 24
AT502 DKR0250 – 0655CMN 788 35
From 10SEP15, Boeing 787 operates this route on Day 4/5 only.
https://airlineroute.net/2015/01/13/at-dkr-s15/