BA 8063 then TO 4757 at Barcelona
London Gatwick → Barcelona → Paris Orly
Timetable, Barcelona time
16:55BA 8063 from London Gatwick at the gate
16:15TO 4757 to Paris Orly leaves the gate
23 h 20 apart on the timetable, overnight
TO 4757 leaves 23 h 20 after BA 8063 arrives on the timetable: more than half a day, so not a connection we count.