UA 3013 then AA 5071 at O'Hare
São Paulo → Chicago → Cedar Rapids
Timetable, Chicago time
07:17UA 3013 from São Paulo at the gate
12:14AA 5071 to Cedar Rapids leaves the gate
4 h 57 apart on the timetable
The last days
UA 3013 and AA 5071 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.