Region of Waterloo International Airport - YKF

[tomh009]

(From downtown Kitchener, it's 60 minutes to YYZ outside of rush hour, and about 15 minutes to YKF. Savings inside the terminal, for me? Maybe 10-15 minutes.)

Lucky you.  For many it could be a couple of hours.

It all depends on how you prepare, how you pack, what time you go and what airline you fly. With carry-on luggage the only real wait you have is security, and that's fairly quick at YYZ--most of the time. (Add US immigration to the wait times if you're heading to the US, but that's not YYZ-specific.)