The BD utilisation of aircraft to/from DUB is very bad to put it lightly!
They operate 1 ski charter at the weekend, it arrives in DUB Friday night, goes to GVA on the Saturday and leaves DUB on Sunday.
Today for example
BD123 arrives at 1000/BD124 departs at 1310
BD125 arrives at 1115/BD128 departs at 1510
BD127 arrives at 1240/BD130 departs at 1635
BD131 arrives at 1950/BD134 departs at 2125
BD132 departs at 1850 suggesting this is an spare aircraft knocking around DUB all day.
BD135/120 is the night stopper.