DL 521 then AA 3512 at DFW
Los Angeles → Dallas-Fort Worth → Northwest Arkansas
Timetable, Dallas-Fort Worth time
15:02DL 521 from Los Angeles at the gate
14:49AA 3512 to Northwest Arkansas leaves the gate
23 h 47 apart on the timetable, overnight
AA 3512 leaves 23 h 47 after DL 521 arrives on the timetable: more than half a day, so not a connection we count.