F9 2173 then DL 2597 at Atlanta
Fort Lauderdale → Atlanta → Montréal
Timetable, Atlanta time
09:09F9 2173 from Fort Lauderdale at the gate
09:00DL 2597 to Montréal leaves the gate
23 h 51 apart on the timetable, overnight
DL 2597 leaves 23 h 51 after F9 2173 arrives on the timetable: more than half a day, so not a connection we count.