CA 1019 then UA 4535 at O'Hare
Anchorage → Chicago → Pittsburgh
Timetable, Chicago time
05:55CA 1019 from Anchorage at the gate
12:48UA 4535 to Pittsburgh leaves the gate
6 h 53 apart on the timetable
Today
From the airport’s board at 01:45 Chicago time
05:55CA 1019 due at the gate, no estimate yet
12:48UA 4535 due to leave, no estimate yet
6 h 53 between the gates, on these times
The last days
CA 1019 and UA 4535 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.