DL 538 then XE 323 at LAX
Tampa → Los Angeles → Las Vegas
Timetable, Los Angeles time
10:01DL 538 from Tampa at the gate
16:00XE 323 to Las Vegas leaves the gate
5 h 59 apart on the timetable
The last days
DL 538 and XE 323 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.