South Bend to FL = 13 Hours
Rolled into a place called Marianna or something like that around 3:30am. We took an alternate route because we'd heard that part of I-75 was closed. The pleasant side-benefit of that detour is that it completely avoided the suck that is Georgia, and the drive through Alabama was quite nice. Good roads, sparse traffic. Lots of cops... but we weren't going fast enough to meet them. :)