UA 2367 then OZ 6315 at San Francisco
Denver → San Francisco → Washington
Timetable, San Francisco time
06:48UA 2367 from Denver at the gatealso AC 3067
21:28OZ 6315 to Washington leaves the gate
14 h 40 apart on the timetable
OZ 6315 leaves 14 h 40 after UA 2367 arrives on the timetable: more than half a day, so not a connection we count.