AA 4198 then 1I 605 at O'Hare
Tri-Cities → Chicago → St Louis
Timetable, Chicago time
07:11AA 4198 from Tri-Cities at the gate
11:301I 605 to St Louis leaves the gate
4 h 19 apart on the timetable
Today
From the airport’s board at 20:43 Chicago time
07:36AA 4198 reached the gate25 min late
10:461I 605 left the gate44 min early
3 h 10 between the gates
The last days
AA 4198 and 1I 605 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.