DL 2800 then AA 3816 at DFW
Salt Lake City → Dallas-Fort Worth → Columbia Metropolitan
Timetable, Dallas-Fort Worth time
13:54DL 2800 from Salt Lake City at the gate
13:15AA 3816 to Columbia Metropolitan leaves the gate
23 h 21 apart on the timetable, overnight
AA 3816 leaves 23 h 21 after DL 2800 arrives on the timetable: more than half a day, so not a connection we count.