AA 1043 then AA 2012 at LAX
Dallas-Fort Worth → Los Angeles → Las Vegas
Timetable, Los Angeles time
08:38AA 1043 from Dallas-Fort Worth at the gate
12:26AA 2012 to Las Vegas leaves the gate
3 h 48 apart on the timetable
The last days
AA 1043 and AA 2012 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.