AA 1702 then AA 2451 at Miami
Dallas-Fort Worth → Miami → San José (Costa Rica)
Timetable, Miami time
11:20AA 1702 from Dallas-Fort Worth at the gate
10:55AA 2451 to San José (Costa Rica) leaves the gate
23 h 35 apart on the timetable, overnight
AA 2451 leaves 23 h 35 after AA 1702 arrives on the timetable: more than half a day, so not a connection we count.