Originally Posted by
PLeblond
For check-in if you can check in online for the EY flight that should get you through, but with a 9 hour layover, I would consider a trek airside, maybe even use an Airport hotel shuttle to get to a nearby restaurant. 9 hours is a long time in YYZ
With 9 hours in YYZ, you can take the train (UPX) downtown. Do some sightseeing and have a nice meal or two.