EC 8515 then EC 4428 at Lisbon
London Gatwick → Lisbon → Lyon
Timetable, Lisbon time
13:35EC 8515 from London Gatwick at the gate
09:20EC 4428 to Lyon leaves the gate
19 h 45 apart on the timetable, overnight
EC 4428 leaves 19 h 45 after EC 8515 arrives on the timetable: more than half a day, so not a connection we count.