Good news Canadians! (or Americans Travelling on Air Canada).
TSA Pre Check has been expanded to Air Canada making it the first International Carrier to be a part of the program. That means if you are leaving the US on an Air Canada flight, you can take advantage of the TSA Pre Check line (granted you fulfil all the requirements).
For more information read further: TSA Website
This could be big for all of those Canadians who take travel via Air Canada back to the Great North.
So far, that we know of, you have to enter your Known Traveller Number every time you make a booking, or edit an existing booking (up to 72 hours before to be eligible).
Here is a screenshot of an already booked flight asking for the Known Traveller Number:
Hopefully they incorporate a way to have it saved to your profile for future bookings!
