LH 2 then AA 4543 at O'Hare
Munich → Chicago → Indianapolis
Timetable, Chicago time
17:38LH 2 from Munich at the gate
06:43AA 4543 to Indianapolis leaves the gate
13 h 05 apart on the timetable, overnight
AA 4543 leaves 13 h 05 after LH 2 arrives on the timetable: more than half a day, so not a connection we count.