DL 3868 then AC 7086 at Toronto Pearson
Minneapolis → Toronto → Ottawa
Timetable, Toronto time
11:59DL 3868 from Minneapolis at the gate
16:20AC 7086 to Ottawa leaves the gate
4 h 21 apart on the timetable
The last days
DL 3868 and AC 7086 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.