DL 957 then WN 1091 at Denver
Atlanta → Denver → Fresno
Timetable, Denver time
13:19DL 957 from Atlanta at the gate
09:00WN 1091 to Fresno leaves the gate
19 h 41 apart on the timetable, overnight
WN 1091 leaves 19 h 41 after DL 957 arrives on the timetable: more than half a day, so not a connection we count.