DL 1472 then AC 7305 at Atlanta
Key West → Atlanta → Toronto
Timetable, Atlanta time
16:12DL 1472 from Key West at the gate
16:00AC 7305 to Toronto leaves the gate
23 h 48 apart on the timetable, overnight
AC 7305 leaves 23 h 48 after DL 1472 arrives on the timetable: more than half a day, so not a connection we count.