WN 2826 then DL 712 at Atlanta
Chicago Midway → Atlanta → San Diego
Timetable, Atlanta time
15:50WN 2826 from Chicago Midway at the gate
18:09DL 712 to San Diego leaves the gate
2 h 19 apart on the timetable
The last days
WN 2826 and DL 712 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.