AA 5437 then AA 2506 at DFW
Columbia Metropolitan → Dallas-Fort Worth → Chicago O'Hare
Timetable, Dallas-Fort Worth time
15:46AA 5437 from Columbia Metropolitan at the gate
19:57AA 2506 to Chicago O'Hare leaves the gate
4 h 11 apart on the timetable
The last days
AA 5437 and AA 2506 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.