AA 1663 then AA 1241 at LAX
Miami → Los Angeles → Dallas-Fort Worth
Timetable, Los Angeles time
12:25AA 1663 from Miami at the gate
16:36AA 1241 to Dallas-Fort Worth leaves the gate
4 h 11 apart on the timetable
The last days
AA 1663 and AA 1241 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.