DL 2182 then DL 1734 at Atlanta
Huntsville → Atlanta → Toronto
Timetable, Atlanta time
14:42DL 2182 from Huntsville at the gate
14:07DL 1734 to Toronto leaves the gate
23 h 25 apart on the timetable, overnight
DL 1734 leaves 23 h 25 after DL 2182 arrives on the timetable: more than half a day, so not a connection we count.