I just found out (as I was dropping off a car) this location closes at midnight. I don't recall the time they open. I would also suggest calling the location directly because the toll free number has given me incorrect information in the past.
you should contact the branch directly, most have procedures in place to handle such issues
If your plane is delayed and it's still before 12:30 a.m. local time, you might call them to see if they'll stay open and wait for you. You might not be their only delayed customer. But in all likelihood, they will not stay open past their closing time, and you would have to return after 5:30 a.m. the next morning to get your car. You might call them NOW, before you begin your trip, if there's a risk that your late night flight will get in past closing time, and see what their policy is. If having to come back at 5:30 would be an inconvenience, you might look for a different rental car company that IS open 24 hours.
I thought it was 24 hrs but I could be wrong
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