DL 8851 then DL 1021 at Atlanta
Ottawa → Atlanta → Greenville-Spartanburg
Timetable, Atlanta time
19:05DL 8851 from Ottawa at the gate
17:18DL 1021 to Greenville-Spartanburg leaves the gate
22 h 13 apart on the timetable, overnight
DL 1021 leaves 22 h 13 after DL 8851 arrives on the timetable: more than half a day, so not a connection we count.