I would opt to take the later flight. Not saying it can't be done, but it would be tough! We use to connect through ATL, but now days, generally go through Charlotte. ATL is such a large airport that I would rather arrive at a later time in JA, rather than chance arriving with no luggage or a day late. The last time we connected there, we rushed and made our connection. However, they didn't rush our luggage which arrived 2 DAYS later. Good luck!!