B6 2098 then DL 5258 at Atlanta
Fort Lauderdale → Atlanta → Knoxville
Timetable, Atlanta time
20:31B6 2098 from Fort Lauderdale at the gate
17:45DL 5258 to Knoxville leaves the gate
21 h 14 apart on the timetable, overnight
DL 5258 leaves 21 h 14 after B6 2098 arrives on the timetable: more than half a day, so not a connection we count.