UA 1936 then TP 238 at San Francisco
Eugene → San Francisco → Lisbon
Timetable, San Francisco time
21:05UA 1936 from Eugene at the gatealso OZ 6325, LH 7809
16:35TP 238 to Lisbon leaves the gate
19 h 30 apart on the timetable, overnight
TP 238 leaves 19 h 30 after UA 1936 arrives on the timetable: more than half a day, so not a connection we count.