Early check-in at YYZ for AA flight?
I've searched all over and cant find the answer, sorry if this is in the wrong area. Next month we are flying out of YYZ on AA at 06:00, so supposed to be at the airport at 03:00, but are having trouble finding a family member or friend who wants to drop us off at that time of night (we live hours away so transit and taxis are not an option). We have many offers to drop us off in the evening (8-10pm) the night before our flight. My question is, can we check-in and check our luggage (going away for 3 mos so there's lots), then go through security, the evening prior to our flight? It looks like the last AA flight out of YYZ is at 10pm so I would think their desk would be open until at least 9pm. We have spent the night in airports before so that is not a problem, but staying at the airport hotel or others nearby is cost prohibitive for a 4-6 hr stay. TIA