WN 1249 then DL 2228 at Salt Lake City
Denver → Salt Lake City → Indianapolis
Timetable, Salt Lake City time
16:50WN 1249 from Denver at the gate
13:55DL 2228 to Indianapolis leaves the gate
21 h 05 apart on the timetable, overnight
DL 2228 leaves 21 h 05 after WN 1249 arrives on the timetable: more than half a day, so not a connection we count.