FR 8230 then FR 3035 at Barcelona
London Stansted → Barcelona → Krakow
Timetable, Barcelona time
11:20FR 8230 from London Stansted at the gate
11:05FR 3035 to Krakow leaves the gate
23 h 45 apart on the timetable, overnight
FR 3035 leaves 23 h 45 after FR 8230 arrives on the timetable: more than half a day, so not a connection we count.