Your only issue may be a misconnect in YYZ
And that's
all that I was bringing to his attention.
He mentioned that he flies AC because they get in early so he shouldn't have issues with Shabbos. To that I replied that AC isn't the most reliable option to get to Israel on time for Shabbos because there aren't many convenient rebooking options on a Thursday evening.
Smarter options are UA 84, LY 4 (seasonal) or LY 28 (LY 2 depending on the season).
Or with stops, BA (7:55am departure) or VS/LY (8:15am departure)
All these options are obviously for people in the NYC area.