AC 1087 then PD 157 at Toronto Pearson
Orlando → Toronto → Ottawa
Timetable, Toronto time
13:27AC 1087 from Orlando at the gate
16:45PD 157 to Ottawa leaves the gate
3 h 18 apart on the timetable
The last days
AC 1087 and PD 157 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.