AA 3409 then UA 3755 at O'Hare
St Louis → Chicago → Denver
Timetable, Chicago time
07:34AA 3409 from St Louis at the gate
18:37UA 3755 to Denver leaves the gate
11 h 03 apart on the timetable
Today
From the airport’s board at 04:57 Chicago time
07:34AA 3409 is cancelled
18:37UA 3755 due to leave, no estimate yet
The last days
AA 3409 and UA 3755 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 Denver
UA 32919:5712 h 23 after AA 3409 on the timetable
UA 214820:3813 h 04 after AA 3409 on the timetable
AA 138721:0513 h 31 after AA 3409 on the timetablenot a partner airline