Time Zone Information

Antofagasta, Chile uses the America/Santiago time zone, currently UTC-3.

Clocks here switch twice a year — one hour forward in spring, one hour back in autumn — so the gap to other zones changes by an hour for part of the year. Check the offset above before booking an international call or a flight connection.

Time zone names come from the IANA tz database, the same source operating systems use, so the offset shown matches what your calendar will apply to a meeting in Antofagasta.