AA 2633 then CI 5235 at O'Hare
Washington National → Chicago → Seattle (SEA)
Timetable, Chicago time
09:11AA 2633 from Washington National at the gate
00:55CI 5235 to Seattle (SEA) leaves the gate
15 h 44 apart on the timetable, overnight
CI 5235 leaves 15 h 44 after AA 2633 arrives on the timetable: more than half a day, so not a connection we count.