UP 229 then AA 2281 at Miami
Nassau → Miami → South Bend
Timetable, Miami time
18:35UP 229 from Nassau at the gate
07:10AA 2281 to South Bend leaves the gate
12 h 35 apart on the timetable, overnight
AA 2281 leaves 12 h 35 after UP 229 arrives on the timetable: more than half a day, so not a connection we count.