AA 2198 then AA 3351 at DFW
Ontario → Dallas-Fort Worth → Houston Hobby
Timetable, Dallas-Fort Worth time
17:50AA 2198 from Ontario at the gate
17:31AA 3351 to Houston Hobby leaves the gate
23 h 41 apart on the timetable, overnight
AA 3351 leaves 23 h 41 after AA 2198 arrives on the timetable: more than half a day, so not a connection we count.