B6 266 then DL 2677 at Boston
Fort Myers → Boston → Nashville
Timetable, Boston time
15:35B6 266 from Fort Myers at the gate
14:45DL 2677 to Nashville leaves the gate
23 h 10 apart on the timetable, overnight
DL 2677 leaves 23 h 10 after B6 266 arrives on the timetable: more than half a day, so not a connection we count.