AA 1226 then AA 2266 at DFW
Miami → Dallas-Fort Worth → Omaha
Timetable, Dallas-Fort Worth time
07:35AA 1226 from Miami at the gate
07:14AA 2266 to Omaha leaves the gate
23 h 39 apart on the timetable, overnight
AA 2266 leaves 23 h 39 after AA 1226 arrives on the timetable: more than half a day, so not a connection we count.