MU 8665 then AA 1949 at San Francisco
New York JFK → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
22:38MU 8665 from New York JFK at the gate
12:39AA 1949 to Dallas-Fort Worth leaves the gatealso QF 4360, BA 5597
14 h 01 apart on the timetable, overnight
AA 1949 leaves 14 h 01 after MU 8665 arrives on the timetable: more than half a day, so not a connection we count.