AA 554 then WN 4940 at LAX
Miami → Los Angeles → Denver
Timetable, Los Angeles time
18:27AA 554 from Miami at the gate
19:55WN 4940 to Denver leaves the gate
1 h 28 apart on the timetable
The last days
AA 554 and WN 4940 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.