DM 2100 then AA 2173 at Miami
Santo Domingo → Miami → Cartagena
Timetable, Miami time
12:39DM 2100 from Santo Domingo at the gate
12:38AA 2173 to Cartagena leaves the gate
23 h 59 apart on the timetable, overnight
AA 2173 leaves 23 h 59 after DM 2100 arrives on the timetable: more than half a day, so not a connection we count.