AA 4372 then SY 1776 at Philadelphia
Louisville → Philadelphia → Minneapolis
Timetable, Philadelphia time
13:05AA 4372 from Louisville at the gate
10:00SY 1776 to Minneapolis leaves the gate
20 h 55 apart on the timetable, overnight
SY 1776 leaves 20 h 55 after AA 4372 arrives on the timetable: more than half a day, so not a connection we count.