DL 4654 then DL 3116 at Atlanta
Knoxville → Atlanta → Asheville
Timetable, Atlanta time
09:44DL 4654 from Knoxville at the gate
21:45DL 3116 to Asheville leaves the gate
12 h 01 apart on the timetable
DL 3116 leaves 12 h 01 after DL 4654 arrives on the timetable: more than half a day, so not a connection we count.