AA 9922 then WN 1956 at Denver
Colorado Springs → Denver → Omaha
Timetable, Denver time
06:15AA 9922 from Colorado Springs at the gate
18:45WN 1956 to Omaha leaves the gate
12 h 30 apart on the timetable
WN 1956 leaves 12 h 30 after AA 9922 arrives on the timetable: more than half a day, so not a connection we count.