UA 4641 then WN 4316 at Denver
Durango → Denver → Columbus (Ohio)
Timetable, Denver time
06:34UA 4641 from Durango at the gate
18:50WN 4316 to Columbus (Ohio) leaves the gate
12 h 16 apart on the timetable
WN 4316 leaves 12 h 16 after UA 4641 arrives on the timetable: more than half a day, so not a connection we count.