O3 383 then DL 1647 at LAX
Anchorage → Los Angeles → Salt Lake City
Timetable, Los Angeles time
01:09O3 383 from Anchorage at the gate
13:40DL 1647 to Salt Lake City leaves the gate
12 h 31 apart on the timetable
DL 1647 leaves 12 h 31 after O3 383 arrives on the timetable: more than half a day, so not a connection we count.