K4 913 then OO 435 at O'Hare
Anchorage → Chicago → Oklahoma City
Timetable, Chicago time
13:37K4 913 from Anchorage at the gate
13:30OO 435 to Oklahoma City leaves the gate
23 h 53 apart on the timetable, overnight
OO 435 leaves 23 h 53 after K4 913 arrives on the timetable: more than half a day, so not a connection we count.