DL 1732 then UA 1885 at San Francisco
New York JFK → San Francisco → Tampa
Timetable, San Francisco time
01:12DL 1732 from New York JFK at the gatealso SK 3838, LY 4441, VS 4819, KL 5183
23:00UA 1885 to Tampa leaves the gatealso VA 8259
21 h 48 apart on the timetable
UA 1885 leaves 21 h 48 after DL 1732 arrives on the timetable: more than half a day, so not a connection we count.