CM 1431 then TP 238 at San Francisco
Redmond → San Francisco → Lisbon
Timetable, San Francisco time
21:19CM 1431 from Redmond at the gatealso UA 5534
16:35TP 238 to Lisbon leaves the gatealso EY 2747, B6 6762
19 h 16 apart on the timetable, overnight
TP 238 leaves 19 h 16 after CM 1431 arrives on the timetable: more than half a day, so not a connection we count.