Originally Posted by
tentseller
Only issue is whether you can get to intl departure/security at that time.
Having traveled with kids I would just take the short ride over to Sheraton.
Many of my younger friends and relatives sleepover at Sheraton to make a morning departure smoother
You will not be able to head over there till maybe 4:15 to 4:30am. Security does not show up until then.
Assuming this is on Air Canada, you may wish to have your query moved to the AC Aeroplan forum (or ask there)