AA 971 then F9 4689 at DFW
Los Angeles → Dallas-Fort Worth → Ontario
Timetable, Dallas-Fort Worth time
05:40AA 971 from Los Angeles at the gate
17:47F9 4689 to Ontario leaves the gate
12 h 07 apart on the timetable
F9 4689 leaves 12 h 07 after AA 971 arrives on the timetable: more than half a day, so not a connection we count.