F9 1500 then WN 1091 at Denver
Ontario → Denver → Fresno
Timetable, Denver time
09:51F9 1500 from Ontario at the gate
09:00WN 1091 to Fresno leaves the gate
23 h 09 apart on the timetable, overnight
WN 1091 leaves 23 h 09 after F9 1500 arrives on the timetable: more than half a day, so not a connection we count.