GateConnections

AA 4544 then 5Y 7143 at O'Hare

Tulsa → Chicago → Tokyo Narita

Timetable, Chicago time

21:44AA 4544 from Tulsa at the gate

10:105Y 7143 to Tokyo Narita leaves the gate

12 h 26 apart on the timetable, overnight

5Y 7143 leaves 12 h 26 after AA 4544 arrives on the timetable: more than half a day, so not a connection we count.