CA 3103 then 5X 5605 at O'Hare
Anchorage → Chicago → Louisville
Timetable, Chicago time
08:58CA 3103 from Anchorage at the gate
14:145X 5605 to Louisville leaves the gate
5 h 16 apart on the timetable
The last days
CA 3103 and 5X 5605 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.