UA 1671 then VS 110 at Atlanta
Denver → Atlanta → Manchester
Timetable, Atlanta time
18:23UA 1671 from Denver at the gate
17:45VS 110 to Manchester leaves the gate
23 h 22 apart on the timetable, overnight
VS 110 leaves 23 h 22 after UA 1671 arrives on the timetable: more than half a day, so not a connection we count.