DL 4654 then DL 575 at Atlanta
Knoxville → Atlanta → Los Angeles
Timetable, Atlanta time
09:44DL 4654 from Knoxville at the gate
22:55DL 575 to Los Angeles leaves the gate
13 h 11 apart on the timetable
DL 575 leaves 13 h 11 after DL 4654 arrives on the timetable: more than half a day, so not a connection we count.