UA 1388 then BR 693 at DFW
Houston → Dallas-Fort Worth → Anchorage
Timetable, Dallas-Fort Worth time
16:05UA 1388 from Houston at the gate
12:00BR 693 to Anchorage leaves the gate
19 h 55 apart on the timetable, overnight
BR 693 leaves 19 h 55 after UA 1388 arrives on the timetable: more than half a day, so not a connection we count.