WN 993 then UA 1256 at Denver
Baltimore → Denver → San Jose (California)
Timetable, Denver time
11:45WN 993 from Baltimore at the gate
11:35UA 1256 to San Jose (California) leaves the gate
23 h 50 apart on the timetable, overnight
UA 1256 leaves 23 h 50 after WN 993 arrives on the timetable: more than half a day, so not a connection we count.