PD 2618 then TS 206 at Toronto Pearson
Boston → Toronto → Manchester
Timetable, Toronto time
19:35PD 2618 from Boston at the gate
19:25TS 206 to Manchester leaves the gate
23 h 50 apart on the timetable, overnight
TS 206 leaves 23 h 50 after PD 2618 arrives on the timetable: more than half a day, so not a connection we count.