UA 3010 then BR 651 at O'Hare
São Paulo → Chicago → Anchorage
Timetable, Chicago time
08:19UA 3010 from São Paulo at the gate
13:35BR 651 to Anchorage leaves the gate
5 h 16 apart on the timetable
The last days
UA 3010 and BR 651 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.