AA 3528 then UA 5207 at O'Hare
Asheville → Chicago → Denver
Timetable, Chicago time
10:35AA 3528 from Asheville at the gate
21:00UA 5207 to Denver leaves the gate
10 h 25 apart on the timetable
Today
From the airport’s board at 23:09 Chicago time
10:43AA 3528 reached the gate8 min late
21:00UA 5207 due to leave, no estimate yet
10 h 17 between the gates, on these times
The last days
AA 3528 and UA 5207 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.