DL 2597 then TS 50 at Montréal
Atlanta → Montréal → Toronto Pearson
Timetable, Montréal time
11:37DL 2597 from Atlanta at the gate
13:45TS 50 to Toronto Pearson leaves the gate
2 h 08 apart on the timetable
The last days
DL 2597 and TS 50 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.