WN 690 then WN 2598 at Phoenix
Dallas → Phoenix → Colorado Springs
Timetable, Phoenix time
08:35WN 690 from Dallas at the gate
20:50WN 2598 to Colorado Springs leaves the gate
12 h 15 apart on the timetable
WN 2598 leaves 12 h 15 after WN 690 arrives on the timetable: more than half a day, so not a connection we count.