G7 4182 then AA 6475 at O'Hare
Little Rock → Chicago → Oklahoma City
Timetable, Chicago time
19:19G7 4182 from Little Rock at the gate
18:20AA 6475 to Oklahoma City leaves the gate
23 h 01 apart on the timetable, overnight
AA 6475 leaves 23 h 01 after G7 4182 arrives on the timetable: more than half a day, so not a connection we count.