AA 1783 then AA 939 at Miami
Richmond → Miami → La Mesa
Timetable, Miami time
08:20AA 1783 from Richmond at the gate
12:11AA 939 to La Mesa leaves the gate
3 h 51 apart on the timetable
The last days
AA 1783 and AA 939 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.
Later flights to La Mesa
AA 31912:594 h 39 after AA 1783 on the timetable