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Shift Overlap

Bogotá and Tokyo working-hours overlap

On Monday, 28 September 2026, Bogotá is 14 hours behind Tokyo — UTC-05:00 against UTC+09:00. They share no working hours that day at all: Bogotá works 14:00–22:00 UTC and Tokyo works 00:00–08:00 UTC, and those two windows do not meet. Neither Bogotá nor Tokyo changes clocks, so this window is the same all year.

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

No shared working hours on this date.

On this date the two working days do not meet, and none of the twelve months sampled for the year brings them together. Widening one side’s hours is what would change it; no other date will find a window that is not there.

Each city's working day

CityLocal hoursIn UTCOffsetNext clock change
Bogotá09:00–17:0014:00–22:00 UTCUTC-05:00No daylight saving
Tokyo09:00–17:0000:00–08:00 UTCUTC+09:00No daylight saving

Is there any overlap through the year?

Neither Bogotá nor Tokyo changes clocks, so the gap between them is constant. In the twelve months sampled the two working days never meet, so there is no window to move.

MonthShared windowLength
2026-10No shared hours—
2026-11No shared hours—
2026-12No shared hours—
2027-01No shared hours—
2027-02No shared hours—
2027-03No shared hours—
2027-04No shared hours—
2027-05No shared hours—
2027-06No shared hours—
2027-07No shared hours—
2027-08No shared hours—
2027-09No shared hours—

Questions

Is there any time Bogotá and Tokyo are both at work?
Not on Monday, 28 September 2026. Bogotá works 14:00–22:00 UTC and Tokyo works 00:00–08:00 UTC, and those windows do not overlap. Widening one side's hours or choosing another date is what changes that.
How far apart are Bogotá and Tokyo?
On Monday, 28 September 2026, Bogotá is 14 hours behind Tokyo — UTC-05:00 against UTC+09:00. Neither Bogotá nor Tokyo changes clocks, so this window is the same all year.
Does the overlap between Bogotá and Tokyo change through the year?
There is no month in the twelve months from Monday, 28 September 2026 when Bogotá and Tokyo are both inside their working hours. Neither Bogotá nor Tokyo changes clocks, so this window is the same all year.

Related city pairs

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