AA 1472 then AA 2506 at DFW
Jacksonville → Dallas-Fort Worth → Chicago O'Hare
Timetable, Dallas-Fort Worth time
19:08AA 1472 from Jacksonville at the gate
19:57AA 2506 to Chicago O'Hare leaves the gate
49 min apart on the timetable
The last days
AA 1472 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.