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Shift Overlap

São Paulo and Paris working-hours overlap

On Monday, 28 September 2026, São Paulo is 5 hours behind Paris — UTC-03:00 against UTC+02:00. Their working hours overlap for 3 hours that day, between 12:00–15:00 UTC — 09:00–12:00 in São Paulo and 14:00–17:00 in Paris. São Paulo does not change clocks at all. Paris changes clocks on Sunday, 25 October 2026, and the gap between them goes from 5 hours to 4 hours.

Every figure on this page describes Monday, 28 September 2026 — a fixed day, not the day you are reading it. Working hours are 09:00–17:00 local time for both cities; change either, or pick another date, in the overlap calculator.

Shared working hours

Everyone is at work between 12:00–15:00 UTC — 3 hours.

CityLocal timeOffset
São Paulo09:00–12:00UTC-03:00
Paris14:00–17:00UTC+02:00

Each city's working day

CityLocal hoursIn UTCOffsetNext clock change
São Paulo09:00–17:0012:00–20:00 UTCUTC-03:00No daylight saving
Paris09:00–17:0007:00–15:00 UTCUTC+02:00UTC+02:00 → UTC+01:00, 25 Oct 2026

How the shared window moves through the year

Paris changes clocks on Sunday, 25 October 2026, and São Paulo never does, so the gap between them moves only when Paris's clocks do. Each row is the same pair of working days, sampled once a month, so the window's size and position follow the clock changes described above.

MonthShared windowLength
2026-1012:00–15:00 UTC3 hours
2026-1112:00–16:00 UTC4 hours
2026-1212:00–16:00 UTC4 hours
2027-0112:00–16:00 UTC4 hours
2027-0212:00–16:00 UTC4 hours
2027-0312:00–16:00 UTC4 hours
2027-0412:00–15:00 UTC3 hours
2027-0512:00–15:00 UTC3 hours
2027-0612:00–15:00 UTC3 hours
2027-0712:00–15:00 UTC3 hours
2027-0812:00–15:00 UTC3 hours
2027-0912:00–15:00 UTC3 hours

Questions

What time can São Paulo and Paris meet?
12:00–15:00 UTC on Monday, 28 September 2026 — 3 hours. In São Paulo that is 09:00–12:00, and in Paris it is 14:00–17:00.
How far apart are São Paulo and Paris?
On Monday, 28 September 2026, São Paulo is 5 hours behind Paris — UTC-03:00 against UTC+02:00. São Paulo does not change clocks at all. Paris changes clocks on Sunday, 25 October 2026, and the gap between them goes from 5 hours to 4 hours.
Does the overlap between São Paulo and Paris change through the year?
Paris changes clocks on Sunday, 25 October 2026, and São Paulo never does, so the gap between them moves only when Paris's clocks do. Sampled once a month across the twelve months from Monday, 28 September 2026 the window is 12:00–15:00 UTC, 12:00–16:00 UTC.

Related city pairs

Or read how overlap is calculated and the other questions people ask about scheduling across time zones.