AA 1552 then BR 693 at DFW
Colorado Springs → Dallas-Fort Worth → Anchorage
Timetable, Dallas-Fort Worth time
15:50AA 1552 from Colorado Springs at the gate
12:00BR 693 to Anchorage leaves the gate
20 h 10 apart on the timetable, overnight
BR 693 leaves 20 h 10 after AA 1552 arrives on the timetable: more than half a day, so not a connection we count.