BR 608 then UA 1239 at O'Hare
Anchorage → Chicago → Rochester (ROC)
Timetable, Chicago time
20:03BR 608 from Anchorage at the gate
13:55UA 1239 to Rochester (ROC) leaves the gate
17 h 52 apart on the timetable, overnight
UA 1239 leaves 17 h 52 after BR 608 arrives on the timetable: more than half a day, so not a connection we count.