OO 9909 then AA 4480 at O'Hare
Waterloo → Chicago → Louisville
Timetable, Chicago time
16:47OO 9909 from Waterloo at the gate
19:00AA 4480 to Louisville leaves the gate
2 h 13 apart on the timetable
Today
From the airport’s board at 15:45 Chicago time
16:47OO 9909 due at the gate, no estimate yet
19:00AA 4480 due to leave, no estimate yet
2 h 13 between the gates, on these times
The last days
OO 9909 and AA 4480 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.