AC 8608 then WN 4765 at Boston
Montréal → Boston → Nashville
Timetable, Boston time
14:53AC 8608 from Montréal at the gate
14:25WN 4765 to Nashville leaves the gate
23 h 32 apart on the timetable, overnight
WN 4765 leaves 23 h 32 after AC 8608 arrives on the timetable: more than half a day, so not a connection we count.