UA 2049 then WN 4313 at Denver
Dallas-Fort Worth → Denver → Burbank
Timetable, Denver time
12:54UA 2049 from Dallas-Fort Worth at the gate
12:15WN 4313 to Burbank leaves the gate
23 h 21 apart on the timetable, overnight
WN 4313 leaves 23 h 21 after UA 2049 arrives on the timetable: more than half a day, so not a connection we count.