DL 932 then DL 724 at Atlanta
San Diego → Atlanta → Knoxville
Timetable, Atlanta time
20:07DL 932 from San Diego at the gate
12:59DL 724 to Knoxville leaves the gate
16 h 52 apart on the timetable, overnight
DL 724 leaves 16 h 52 after DL 932 arrives on the timetable: more than half a day, so not a connection we count.