Time in Copiapó, Chile

Time zone: -04 (UTC/GMT -04:00) — America/Santiago

Clocks in Copiapó are set to -04, 4 hours behind UTC (UTC-04:00). Software that asks for a region wants America/Santiago — the IANA identifier for this zone.

Daylight saving applies here. Clocks next move forward 1 hour on Sunday, 06 September 2026, putting Copiapó on -03 and changing its gap to every other zone listed below.

Bear in mind Chile spans 2 zones across the 28 cities we cover — checking a second city in the same country is often necessary.

Population: about 129,280 — 22nd largest of the 27 Chile cities indexed here.

Current gap between Copiapó and cities people most often need to coordinate with. These figures already account for daylight saving where it applies.

Overlap of a normal working day, shown in Copiapó time — outside these windows one side is off the clock.

No shared working window exists with Dubai, Mumbai, Shanghai or Tokyo, so those calls have to sit outside somebody's normal hours.

These Chile cities also use America/Santiago, so their clocks read identically to Copiapó at every moment of the year.

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