F9 3220 then WN 463 at Denver
Salt Lake City → Denver → Knoxville
Timetable, Denver time
13:19F9 3220 from Salt Lake City at the gate
11:30WN 463 to Knoxville leaves the gate
22 h 11 apart on the timetable, overnight
WN 463 leaves 22 h 11 after F9 3220 arrives on the timetable: more than half a day, so not a connection we count.