UA 3922 then AA 2256 at O'Hare
Tampa → Chicago → Punta Cana
Timetable, Chicago time
11:35UA 3922 from Tampa at the gate
08:14AA 2256 to Punta Cana leaves the gate
20 h 39 apart on the timetable, overnight
AA 2256 leaves 20 h 39 after UA 3922 arrives on the timetable: more than half a day, so not a connection we count.