DL 4654 then DL 2865 at Atlanta
Knoxville → Atlanta → Grand Rapids
Timetable, Atlanta time
09:44DL 4654 from Knoxville at the gate
21:59DL 2865 to Grand Rapids leaves the gate
12 h 15 apart on the timetable
DL 2865 leaves 12 h 15 after DL 4654 arrives on the timetable: more than half a day, so not a connection we count.