Air France #346 - A380 inbound to Montreal
This flight usually operates with 744 equipment but is being flown with an A380 today.
Must have been an error (unfortunately). I watched AFR347 take off at 8PM sharp expecting to see the A380… it was a 747-400. Better luck next time 
yulaviation.com/vbb/showthread.php?t=19948
Fortunately it visited Montreal for the first time last October.