ET 518 then DL 2957 at Atlanta
Addis Ababa → Atlanta → Toronto
Timetable, Atlanta time
08:00ET 518 from Addis Ababa at the gate
08:55DL 2957 to Toronto leaves the gate
55 min apart on the timetable
The last days
ET 518 and DL 2957 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.