Oh Hajj...
Air Atlanta is only one of the operators. some of the others are.
Air India. .Garuda. .Iran Air. .Malaysian Airlines. .Pakistan International. .TransJet. .Air Scandic to name a few
in previous years such companies as...
Finnair. .Tower Air. .Turk Hava Yollari
...have also participated in Hajj
Those aircraft in Air Afrique colors are apparently operated by a Turkish company ( MNG ? )
Cheers