WN 1889 then DL 2013 at Atlanta
Chicago Midway → Atlanta → Phoenix
Timetable, Atlanta time
11:20WN 1889 from Chicago Midway at the gate
19:40DL 2013 to Phoenix leaves the gate
8 h 20 apart on the timetable
The last days
WN 1889 and DL 2013 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.