US > YYZ > third country on single Air Canada itinerary (US passport) -- which area(s) of YYZ will I pass through or have access to during the connection, specifically for considering which lounges I can access? The connections guide on YYZ is unclear about the sequence of area of the airport we pass through. Assuming a passport check before the outbound departure, but no additional security screen, correct?
Last edited by EJRofChicago; Oct 29, 2022 at 1:48 pm
Reason: specifying carrier