AA 5340 then UA 6103 at O'Hare
Knoxville → Chicago → State College
Timetable, Chicago time
09:10AA 5340 from Knoxville at the gate
12:45UA 6103 to State College leaves the gate
3 h 35 apart on the timetable
Today
From the airport’s board at 17:15 Chicago time
09:06AA 5340 reached the gate4 min early
12:35UA 6103 left the gate10 min early
3 h 29 between the gates
The last days
AA 5340 and UA 6103 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.