EC 7598 then EC 4428 at Lisbon
Sao Pedro → Lisbon → Lyon
Timetable, Lisbon time
15:55EC 7598 from Sao Pedro at the gate
09:20EC 4428 to Lyon leaves the gate
17 h 25 apart on the timetable, overnight
EC 4428 leaves 17 h 25 after EC 7598 arrives on the timetable: more than half a day, so not a connection we count.