AA 1866 then WN 1493 at Philadelphia
Denver → Philadelphia → Chicago Midway
Timetable, Philadelphia time
05:35AA 1866 from Denver at the gate
16:05WN 1493 to Chicago Midway leaves the gate
10 h 30 apart on the timetable
The last days
AA 1866 and WN 1493 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.
Later flights to Chicago Midway
WN 210818:2012 h 45 after AA 1866 on the timetable