F9 2549 then UA 4743 at Denver
Dallas-Fort Worth → Denver → Salt Lake City
Timetable, Denver time
08:22F9 2549 from Dallas-Fort Worth at the gate
08:00UA 4743 to Salt Lake City leaves the gate
23 h 38 apart on the timetable, overnight
UA 4743 leaves 23 h 38 after F9 2549 arrives on the timetable: more than half a day, so not a connection we count.