AC 2007 then PD 2617 at Toronto Pearson
Saint John → Toronto → Boston
Timetable, Toronto time
06:48AC 2007 from Saint John at the gate
19:10PD 2617 to Boston leaves the gate
12 h 22 apart on the timetable
PD 2617 leaves 12 h 22 after AC 2007 arrives on the timetable: more than half a day, so not a connection we count.