WN 2791 then DL 2148 at LAX
Phoenix Sky Harbor → Los Angeles → Denver
Timetable, Los Angeles time
11:50WN 2791 from Phoenix Sky Harbor at the gate
08:30DL 2148 to Denver leaves the gate
20 h 40 apart on the timetable, overnight
DL 2148 leaves 20 h 40 after WN 2791 arrives on the timetable: more than half a day, so not a connection we count.