KD 311 then UA 457 at LAX
Anchorage → Los Angeles → Chicago O'Hare
Timetable, Los Angeles time
13:06KD 311 from Anchorage at the gate
12:40UA 457 to Chicago O'Hare leaves the gate
23 h 34 apart on the timetable, overnight
UA 457 leaves 23 h 34 after KD 311 arrives on the timetable: more than half a day, so not a connection we count.