AA 2152 then UA 5201 at O'Hare
Washington National → Chicago → Milwaukee
Timetable, Chicago time
17:27AA 2152 from Washington National at the gate
20:00UA 5201 to Milwaukee leaves the gate
2 h 33 apart on the timetable
Today
From the airport’s board at 14:15 Chicago time
17:27AA 2152 due at the gate, no estimate yet
20:00UA 5201 due to leave, no estimate yet
2 h 33 between the gates, on these times
The last days
AA 2152 and UA 5201 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.