AA 4509 then AA 301 at O'Hare
Knoxville → Chicago → Milwaukee
Timetable, Chicago time
09:10AA 4509 from Knoxville at the gate
19:47AA 301 to Milwaukee leaves the gatealso UA 301
10 h 37 apart on the timetable
The last days
AA 4509 and AA 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 520120:0010 h 50 after AA 4509 on the timetablenot a partner airline
UA 545921:2012 h 10 after AA 4509 on the timetablenot a partner airline
AA 499221:3512 h 25 after AA 4509 on the timetable