WN 993 then WN 986 at Denver
Baltimore → Denver → Oakland
Timetable, Denver time
11:45WN 993 from Baltimore at the gate
11:05WN 986 to Oakland leaves the gate
23 h 20 apart on the timetable, overnight
WN 986 leaves 23 h 20 after WN 993 arrives on the timetable: more than half a day, so not a connection we count.