DL 4654 then DL 1320 at Atlanta
Knoxville → Atlanta → Cleveland
Timetable, Atlanta time
09:44DL 4654 from Knoxville at the gate
23:09DL 1320 to Cleveland leaves the gate
13 h 25 apart on the timetable
DL 1320 leaves 13 h 25 after DL 4654 arrives on the timetable: more than half a day, so not a connection we count.