Originally Posted by
buckeyefanflyer
903 and 901 outbound. Flight aware and Flight radar 24 always show them as AC flights but ATC calls them Rouge.
Flights in the 900s are mainline, so "Air Canada" is the correct callsign. Pretty much all rouge flights are 1500-1999, and those would have the callsign "Rouge".
If ATC is calling a 9xx flight "Rouge", they're wrong, probably just force of habit
But the AC pilots should be referring to themselves as "Air Canada 901" not "Rouge 901".