AZ 4441 then UA 2367 at San Francisco
Washington → San Francisco → Houston
Timetable, San Francisco time
20:35AZ 4441 from Washington at the gatealso SN 8889
08:48UA 2367 to Houston leaves the gatealso EK 6416, VA 8082, NZ 9193
12 h 13 apart on the timetable, overnight
UA 2367 leaves 12 h 13 after AZ 4441 arrives on the timetable: more than half a day, so not a connection we count.