Originally Posted by
lcohen999
I don't think it really matters. You can go through security and still uncheck yourself. One has nothing to do with the other. I would assume you can do that until the flight closes although the closest I have come is 60 minutes before flight.
Really, are you aware that a VALID ticket & BP must be in hand at all times to be lawfully present in the Restricted Areas of Cdn airports. Entry via BP (defined as Document of Entitlement in the Regs) must be authorized by AC , and without the continuous authorization by the airline you are in violation of the law
Canadian Aviation Security Regulations, 2012
And only in rare circumstances, and only under direct control of the airline, might exception be made such as an escort pass that YYZ can facilitate with AC on the hook for oversight
Gate pass for a non-traveller : Toronto Pearson International Airport