GG 9724 then AA 4548 at O'Hare
Anchorage → Chicago → Des Moines
Timetable, Chicago time
23:09GG 9724 from Anchorage at the gate
22:53AA 4548 to Des Moines leaves the gate
23 h 44 apart on the timetable, overnight
AA 4548 leaves 23 h 44 after GG 9724 arrives on the timetable: more than half a day, so not a connection we count.