DL 2978 then CX 91 at Atlanta
Cleveland → Atlanta → Anchorage
Timetable, Atlanta time
12:57DL 2978 from Cleveland at the gate
01:10CX 91 to Anchorage leaves the gate
12 h 13 apart on the timetable, overnight
CX 91 leaves 12 h 13 after DL 2978 arrives on the timetable: more than half a day, so not a connection we count.