AC 2007 then AC 8690 at Toronto Pearson
Saint John → Toronto → Boston
Timetable, Toronto time
19:03AC 2007 from Saint John at the gate
08:35AC 8690 to Boston leaves the gate
13 h 32 apart on the timetable, overnight
AC 8690 leaves 13 h 32 after AC 2007 arrives on the timetable: more than half a day, so not a connection we count.