9K 2001 then 9K 5091 at Boston
PVC → Boston → Nantucket
Timetable, Boston time
14:109K 2001 from PVC at the gate
10:409K 5091 to Nantucket leaves the gate
20 h 30 apart on the timetable, overnight
9K 5091 leaves 20 h 30 after 9K 2001 arrives on the timetable: more than half a day, so not a connection we count.