CA 1019 then UA 3534 at O'Hare
Anchorage → Chicago → Louisville
Timetable, Chicago time
05:55CA 1019 from Anchorage at the gate
14:30UA 3534 to Louisville leaves the gate
8 h 35 apart on the timetable
Today
From the airport’s board at 20:27 Chicago time
05:08CA 1019 reached the gate47 min early
14:23UA 3534 left the gate7 min early
9 h 15 between the gates
The last days
CA 1019 and UA 3534 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.