UA 942 then EC 7641 at Lisbon
Washington → Lisbon → Geneva
Timetable, Lisbon time
10:20UA 942 from Washington at the gate
06:10EC 7641 to Geneva leaves the gate
19 h 50 apart on the timetable, overnight
EC 7641 leaves 19 h 50 after UA 942 arrives on the timetable: more than half a day, so not a connection we count.