Time zone in Santiago
Santiago is on Chile Standard Time (UTC-4) in winter and switches to Chile Summer Time (UTC-3) in summer. Its identifier in the international time zone database is America/Santiago: it is what your phone and computer use to show the right time there.
Clock changes in Santiago:
- 2026: back 1 h on Saturday, April 4, 2026 (12:00 AM becomes 11:00 PM), then forward 1 h on Sunday, September 6, 2026 (12:00 AM becomes 1:00 AM).
- 2027: back 1 h on Saturday, April 3, 2027 (12:00 AM becomes 11:00 PM), then forward 1 h on Sunday, September 5, 2027 (12:00 AM becomes 1:00 AM).
Mainland Chile uses summer time during the southern summer: UTC-3 from early September to early April, UTC-4 the rest of the year.
By the sun, noon in Santiago falls at about 12:43 PM in winter and 1:43 PM in summer (on average over the year). The city lies at 70.67° west, and every degree of longitude shifts the sun by 4 minutes. The clock runs well ahead of the sun here, so mornings stay dark late and evenings stay light late. See the sunrise and sunset times in Santiago.
Time difference with major cities
When it is 12:00 PM (noon) in Santiago, it is:
| City | January | July |
|---|---|---|
| New York | 10:00 AM | 12:00 PM |
| Los Angeles | 7:00 AM | 9:00 AM |
| London | 3:00 PM | 5:00 PM |
| Paris | 4:00 PM | 6:00 PM |
| Tokyo | 12:00 AM, next day | 1:00 AM, next day |
| Sydney | 2:00 AM, next day | 2:00 AM, next day |
The gap with Tokyo changes by one hour during the year, because Santiago changes its clocks and this city does not. With New York, Los Angeles, London and Paris, the gap is not the same in January and July: the clocks change at other times of the year there. With Sydney, the gap is the same in January and July but one hour different for 28 days a year, because the clocks do not change on the same dates.
Best time to call Santiago from New York
To reach someone at work in Santiago from New York: in January, the best window is from 8:00 AM to 4:00 PM in New York, which is 10:00 AM to 6:00 PM in Santiago. In July, the best window is from 9:00 AM to 6:00 PM in New York, which is 9:00 AM to 6:00 PM in Santiago.
For any other city, use the time zone converter or add it to the world clock.