City comparison · time difference and converter
São Paulo is 1 hour ahead of Manaus right now. Manaus sits in Brazil on Manaus; São Paulo sits in Brazil on Sao Paulo. They are roughly 2,691 km apart (1,672 mi), a flight of about 4h 10m. Manaus's metro holds around 2.2 million people; São Paulo's around 22.6 million.
Slot 1
09:00 / 10:00
Manaus / São Paulo
Both inside business hoursSlot 2
10:00 / 11:00
Manaus / São Paulo
Both inside business hoursSlot 3
11:00 / 12:00
Manaus / São Paulo
Both inside business hoursEach row is one hour in Manaus. Green rows are inside business hours in both cities; amber means only one side is at their desk; grey rows fall outside business hours in both.
No public holidays in Brazil this month.
Great-circle distance
2,691 km
(1,672 mi)
Approximate flight
4h 10m
850 km/h cruise + 1h taxi/climb/descent
Jet lag
1h
Roughly 1 day to adjust per timezone crossed
The heatmap gives you the shape of the day. If you need to convert one specific hour — say a customer call or a release window — open the converter with both cities already loaded.
Open in converter →The difference between Manaus and São Paulo is not really a number, it's a daily rhythm. São Paulo is 1 hour ahead of Manaus on the clock today, but the lived version is that São Paulo is wrapping up the working day while Manaus is still in the morning, and the overlap people actually use is narrow. That gap, more than the raw offset, is what teams have to design around.
In Manaus, the working day picks up earliest in the financial districts — Manaus's downtown core wakes early and breaks for lunch at the usual hour. The mood in São Paulo is its own story: São Paulo settles into the evening at the usual hour, with the local commuter pattern setting the pace. If you are scheduling between the two, the heatmap above marks the rows where both patterns line up.
Daylight saving is the other thing to keep an eye on. Brazil either observes DST or holds a fixed offset year-round; Brazil either follows its region's DST pattern or stays put all year. When the two changes are weeks apart, the offset between Manaus and São Paulo is one hour off the usual for that stretch — a cliff that catches recurring calendar invites unless your calendar app rebases them automatically. Pin the meeting to a city, not an offset, and the tool handles the rest.
For travellers, the 4h 10m flight is the short version of the story. The longer one is jet lag: roughly one day of adjustment per timezone crossed, which means a trip across the 1-hour gap costs about 1 groggy days on each side. Pilots and cabin crew swear by morning sunlight and an early walk; whatever your routine, the wall-clock numbers above are the source of truth for your first morning in the new city.