AA 3827 then G7 166A at O'Hare
Rochester (ROC) → Chicago → Madison
Timetable, Chicago time
06:19AA 3827 from Rochester (ROC) at the gate
10:58G7 166A to Madison leaves the gate
4 h 39 apart on the timetable
Today
From the airport’s board at 17:55 Chicago time
05:49AA 3827 reached the gate30 min early
11:06G7 166A left the gate8 min late
5 h 17 between the gates
The last days
AA 3827 and G7 166A 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.