AA 6451 then WN 509 at Denver
Los Angeles → Denver → Chicago Midway
Timetable, Denver time
11:21AA 6451 from Los Angeles at the gate
17:30WN 509 to Chicago Midway leaves the gate
6 h 09 apart on the timetable
The last days
AA 6451 and WN 509 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 77618:457 h 24 after AA 6451 on the timetable