KZ 134 then GG 9521 at O'Hare
Anchorage → Chicago → Tokyo Narita
Timetable, Chicago time
10:21KZ 134 from Anchorage at the gate
02:15GG 9521 to Tokyo Narita leaves the gate
15 h 54 apart on the timetable, overnight
GG 9521 leaves 15 h 54 after KZ 134 arrives on the timetable: more than half a day, so not a connection we count.