AA 5144 then CI 5235 at O'Hare
Greenville-Spartanburg → Chicago → Seattle (SEA)
Timetable, Chicago time
08:34AA 5144 from Greenville-Spartanburg at the gate
00:55CI 5235 to Seattle (SEA) leaves the gate
16 h 21 apart on the timetable, overnight
CI 5235 leaves 16 h 21 after AA 5144 arrives on the timetable: more than half a day, so not a connection we count.