I am going to the Stones concert Sat 25 @ 8PM @ Air Canada Centre. Also planning on seeing my Aunt in Mississauga, where I'll stay after concert. Arrive around 1 Sat but flight back is 9:45 Sun morning. I don't have clear but Gold w/Delta so TSA precheck in US if that makes any difference up there. She is checking into the go train to/fro concert. I can rent car and park at one of the trains park and rides- really don't want to ask her to take me down in the area and certainly not to pick me up afterwards. Just looking for any info on timing to/fro concert, info on how soon I need to be at a/port Sunday AM