AA 111 then UA 8102 at O'Hare
Rome → Chicago → Grand Rapids
Timetable, Chicago time
14:10AA 111 from Rome at the gate
19:57UA 8102 to Grand Rapids leaves the gate
5 h 47 apart on the timetable
The last days
AA 111 and UA 8102 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.