AA 1997 then OO 301 at O'Hare
St Louis → Chicago → Milwaukee
Timetable, Chicago time
09:00AA 1997 from St Louis at the gate
20:19OO 301 to Milwaukee leaves the gate
11 h 19 apart on the timetable
The last days
AA 1997 and OO 301 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 Milwaukee
UA 545921:2012 h 20 after AA 1997 on the timetablenot a partner airline
AA 625721:3412 h 34 after AA 1997 on the timetablenot a partner airline
AA 499221:3512 h 35 after AA 1997 on the timetablenot a partner airline