TP 238 then FR 1791 at Lisbon
San Francisco → Lisbon → Luxembourg
Timetable, Lisbon time
11:40TP 238 from San Francisco at the gate
06:45FR 1791 to Luxembourg leaves the gate
19 h 05 apart on the timetable, overnight
FR 1791 leaves 19 h 05 after TP 238 arrives on the timetable: more than half a day, so not a connection we count.