AA 1878 then DL 3882 at Salt Lake City
Dallas-Fort Worth → Salt Lake City → Oklahoma City
Timetable, Salt Lake City time
10:30AA 1878 from Dallas-Fort Worth at the gate
09:30DL 3882 to Oklahoma City leaves the gate
23 h apart on the timetable, overnight
DL 3882 leaves 23 h after AA 1878 arrives on the timetable: more than half a day, so not a connection we count.