WS 2853 then AC 1914 at Toronto Pearson
Cancún → Toronto → Ottawa
Timetable, Toronto time
22:10WS 2853 from Cancún at the gate
07:10AC 1914 to Ottawa leaves the gate
9 h apart on the timetable, overnight
The last days
WS 2853 and AC 1914 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.