F9 2633 then DL 5245 at Atlanta
Baltimore → Atlanta → Knoxville
Timetable, Atlanta time
09:14F9 2633 from Baltimore at the gate
08:11DL 5245 to Knoxville leaves the gate
22 h 57 apart on the timetable, overnight
DL 5245 leaves 22 h 57 after F9 2633 arrives on the timetable: more than half a day, so not a connection we count.