AC 2115 then PD 9904 at Toronto Pearson
Nassau → Toronto → Ottawa
Timetable, Toronto time
15:55AC 2115 from Nassau at the gate
21:00PD 9904 to Ottawa leaves the gate
5 h 05 apart on the timetable
The last days
AC 2115 and PD 9904 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.