Oslo is 4 hours ahead of Brasília
Best overlap: 8:00 AM to 2:00 PM in Brasília is 12:00 PM to 6:00 PM in Oslo.
Both teams are at their desks between 8:00 AM to 2:00 PM in Brasília and 12:00 PM to 6:00 PM in Oslo. Oslo is 4 hours ahead of Brasília, yet you get a full 6 hours of shared hours — enough to schedule around lunches, focus time, and preferences with ease. A quick caveat — Oslo's clocks move for daylight saving and Brasília's don't, so the times here are right for only part of the year.