AA 3620 then AA 9974 at O'Hare
Huntsville → Chicago → Dayton
Timetable, Chicago time
08:30AA 3620 from Huntsville at the gate
14:00AA 9974 to Dayton leaves the gate
5 h 30 apart on the timetable
Today
From the airport’s board at 14:31 Chicago time
07:52AA 3620 reached the gate38 min early
14:00AA 9974 due to leave, no estimate yet
6 h 08 between the gates, on these times
The last days
AA 3620 and AA 9974 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.