G7 3375 then AA 4745 at O'Hare
St Louis → Chicago → Kansas City
Timetable, Chicago time
17:47G7 3375 from St Louis at the gate
13:24AA 4745 to Kansas City leaves the gate
19 h 37 apart on the timetable, overnight
AA 4745 leaves 19 h 37 after G7 3375 arrives on the timetable: more than half a day, so not a connection we count.