UA 900 then LY 4489 at San Francisco
London → San Francisco → Los Angeles
Timetable, San Francisco time
13:20UA 900 from London at the gatealso LX 3042, AC 5375, OS 7857, SN 9099, LH 9374, NZ 9831
07:05LY 4489 to Los Angeles leaves the gate
17 h 45 apart on the timetable, overnight
LY 4489 leaves 17 h 45 after UA 900 arrives on the timetable: more than half a day, so not a connection we count.