W6 2393 then FR 3704 at Lisbon
Budapest → Lisbon → Birmingham (Alabama)
Timetable, Lisbon time
19:00W6 2393 from Budapest at the gate
18:10FR 3704 to Birmingham (Alabama) leaves the gate
23 h 10 apart on the timetable, overnight
FR 3704 leaves 23 h 10 after W6 2393 arrives on the timetable: more than half a day, so not a connection we count.