AC 1031 then AA 3449 at DFW
Toronto → Dallas-Fort Worth → Tallahassee
Timetable, Dallas-Fort Worth time
14:45AC 1031 from Toronto at the gate
12:19AA 3449 to Tallahassee leaves the gate
21 h 34 apart on the timetable, overnight
AA 3449 leaves 21 h 34 after AC 1031 arrives on the timetable: more than half a day, so not a connection we count.