Antofagasta to Puerto Williams Time Converter
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Quick answers
Selected conversion
9:00 am09:00 CLST (UTC-3), Oct 16, 2026 = 9:00 am09:00 CLST (UTC-3), Oct 16, 2026
Antofagasta and Puerto Williams have the same local time.
How the time difference changes
For most of the year, Antofagasta and Puerto Williams have the same time. From Apr 4 to Sep 5, 2027, Antofagasta is 1 hour behind Puerto Williams.
For most of the year, working hours of 9:00 am to 6:00 pm in Antofagasta correspond to 9:00 am to 6:00 pm in Puerto Williams. At other times of the year, working hours of 9:00 am to 6:00 pm in Antofagasta correspond to 10:00 am to 7:00 pm in Puerto Williams.For most of the year, working hours of 09:00 to 18:00 in Antofagasta correspond to 09:00 to 18:00 in Puerto Williams. At other times of the year, working hours of 09:00 to 18:00 in Antofagasta correspond to 10:00 to 19:00 in Puerto Williams.
Compare Antofagasta time with Puerto Williams time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
CLST (Chile Summer Time) and CLST (Chile Summer Time) have the same local time.
9:00 am09:00 in Antofagasta, Chile is 9:00 am09:00 in Puerto Williams, Chile
Antofagasta to Puerto Williams call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in Antofagasta which corresponds to 9am-6pm09:00-18:00 in Puerto Williams
9:00 am09:00 CLST (Chile Summer Time) (Antofagasta, Chile). Offset UTC -3:00 hours
9:00 am09:00 CLST (Chile Summer Time) (Puerto Williams, Chile). Offset UTC -3:00 hours
9:00 am09:00 Antofagasta, Chile / 9:00 am09:00 Puerto Williams, Chile
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| Antofagasta, Chile | Puerto Williams, Chile |
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Antofagasta Time Zone and Facts
Time Zone
CLT – Chile Standard Time, UTC-4 (standard time)