Air Canada Tsa Precheck As a TSA PreCheck participant, Air Canada provides qualified passengers with a speedier and more convenient security screening procedure at US airports as well as Canadian airports that have US preclearance facilities. Passengers can use designated lanes and avoid having to take off their shoes, belts, computers, or liquids while undergoing security inspections when they have TSA PreCheck enabled. When booking a flight with Air Canada, customers should include their Known Traveler Number (KTN) or amend their reservation at a later time to receive these benefits. This service contributes to the smoother, faster experience at the airport by streamlining it.
