AA 1489 then QR 2125 at San Francisco
Charlotte → San Francisco → Santa Ana
Timetable, San Francisco time
15:43AA 1489 from Charlotte at the gate
17:49QR 2125 to Santa Ana leaves the gatealso AS 2407, BA 7599
2 h 06 apart on the timetable
The last days
AA 1489 and QR 2125 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.