Join Date: Jan 2010
Location: Calgary, Alberta
Programs: Hyatt Diamond, Fairmont Platinum, Aeroplan Diamond, HHonors Gold, SPG Gold
Posts: 18,686
Car rentals will generally wait until the last flight that's listed on their roster. We've arrived after midnite and car rental place was waiting for us. I would do a reservation, list your flight # and time, and you will have a little peace of mind.