AA 1801 then OS 7997 at Newark
Miami → New York → Los Angeles
Timetable, New York time
11:30AA 1801 from Miami at the gate
16:15OS 7997 to Los Angeles leaves the gate
4 h 45 apart on the timetable
The last days
AA 1801 and OS 7997 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.