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Jet lag plan

São Paulo → Brasília

São Paulo and Brasília share the same time zone.

About 872 km due north · approximately 2-hour non-stop flight · a medium-haul flight.

On arrival

  • São Paulo and Brasília are in the same time zone — no jet lag adjustment needed.

About the São Paulo → Brasília route

The route from São Paulo, Brazil to Brasília, Brazil covers roughly 872 kilometres in a due north direction. At standard jet cruise speed plus a one-hour allowance for taxi, climb, and descent, a non-stop flight takes about 2 hours. Both cities sit in the southern hemisphere, so summer and winter align. June is the depth of winter at both ends; December is peak daylight.

São Paulo is in the subtropics. Day length varies by roughly two hours between summer and winter; light remains a reliable circadian cue most of the year. Brasília is in the tropics, so day length varies only slightly across the year. Light cues for the circadian system stay strong year-round.

Business-hours overlap

Standard 09:00–18:00 working hours at both ends of this route overlap by approximately 9 hours. In São Paulo that window runs 09:00 to 18:00; in Brasília it is 09:00 to 18:00. This is the realistic window for live meetings, customer calls, or pair work without forcing either end out of normal hours.

Daylight saving on this route

Neither city observes daylight saving time, so the hour offset on this route is fixed year-round. This makes recurring schedules and calendar invites with collaborators on the other end safer than for DST-observing pairs.

Frequently asked questions

How long is the flight from São Paulo to Brasília?

The great-circle distance from São Paulo to Brasília is about 872 kilometres. A typical non-stop flight takes around 2 hours at standard cruise speed; routes with connections add two to four hours.

What is the time difference between São Paulo and Brasília?

São Paulo and Brasília share the same time zone, so there is no clock offset on this route.

Is jet lag worse flying east or west on this route?

No circadian shift is required between these two cities.

Should I take melatonin for the São Paulo → Brasília trip?

For a shift of 0 hours, melatonin offers little benefit beyond what consistent light exposure already provides. The Cochrane review on jet-lag melatonin shows the strongest effects on shifts of five hours or more.

Do I need a pre-trip schedule shift for São Paulo → Brasília?

For a shift under two hours, pre-trip adjustment is usually not worth the effort.

What chronotype handles this route best?

Chronotype does not affect adjustment on a same-time-zone route.

Sources

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