MQ 4795 then LL 2630 at Miami
Louisville → Miami → Barcelona (BCN)
Timetable, Miami time
14:38MQ 4795 from Louisville at the gate
02:45LL 2630 to Barcelona (BCN) leaves the gate
12 h 07 apart on the timetable, overnight
LL 2630 leaves 12 h 07 after MQ 4795 arrives on the timetable: more than half a day, so not a connection we count.