DL 195 then DL 472 at Atlanta
Barcelona → Atlanta → Seattle
Timetable, Atlanta time
15:19DL 195 from Barcelona at the gate
14:05DL 472 to Seattle leaves the gate
22 h 46 apart on the timetable, overnight
DL 472 leaves 22 h 46 after DL 195 arrives on the timetable: more than half a day, so not a connection we count.