DL 1993 then AC 7305 at Atlanta
Washington → Atlanta → Toronto
Timetable, Atlanta time
16:56DL 1993 from Washington at the gate
16:00AC 7305 to Toronto leaves the gate
23 h 04 apart on the timetable, overnight
AC 7305 leaves 23 h 04 after DL 1993 arrives on the timetable: more than half a day, so not a connection we count.