Originally Posted by
jc94
Good to know, only taken 192 (which can also be delayed by traffic significantly), UPX and cars (again can be delayed!)
If Op is downtown (don't know where Yonge and 7 is) UPX is a bit more reliable... But I'd still want to be there a bit earlier.
Just in case you are interested there is also GO bus route 34 serving Pearson T1 from Finch/Yonge and Yorkdale running every hour and every 30 minute during rush hour.