DL 1750 then AC 7305 at Atlanta
Columbus (Ohio) → Atlanta → Toronto
Timetable, Atlanta time
16:38DL 1750 from Columbus (Ohio) at the gate
16:00AC 7305 to Toronto leaves the gate
23 h 22 apart on the timetable, overnight
AC 7305 leaves 23 h 22 after DL 1750 arrives on the timetable: more than half a day, so not a connection we count.