AA 642 then 5X 603 at O'Hare
Dallas-Fort Worth → Chicago → Louisville
Timetable, Chicago time
13:10AA 642 from Dallas-Fort Worth at the gate
21:055X 603 to Louisville leaves the gate
7 h 55 apart on the timetable
The last days
AA 642 and 5X 603 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.
Later flights to Louisville
5X 60522:209 h 10 after AA 642 on the timetable