CM 2528 then AA 2387 at San Francisco
Ontario → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
20:10CM 2528 from Ontario at the gatealso AC 4112
14:01AA 2387 to Dallas-Fort Worth leaves the gatealso QF 3158, IB 4166, G3 6173, RJ 7624
17 h 51 apart on the timetable, overnight
AA 2387 leaves 17 h 51 after CM 2528 arrives on the timetable: more than half a day, so not a connection we count.