Does San Francisco observe daylight saving time?

Yes. San Francisco is on PDT (UTC-7) now, and its clocks go back 1 hour on Sun, Nov 1, to PST (UTC-8).

Does Santiago observe daylight saving time?

Yes. Santiago is on CLST (UTC-3) now, and its clocks go back 1 hour on Sat, Apr 3, 2027, to CLT (UTC-4).

What time is it in Santiago when it's 9 AM in San Francisco?

1:00 PM in Santiago, on the same day.

San Francisco to Santiago Meeting Planner

Santiago is 4 hours ahead of San Francisco right now. Their working days overlap for 4 hours today.

San Francisco · United States

7:38 PM

Sat, Oct 17 · PDT · summer time

Santiago · Chile

11:38 PM

Sat, Oct 17 · CLST · summer time

Best Meeting Times Between San Francisco and Santiago

9:00 AM to 1:00 PM in San Francisco (1:00 PM to 5:00 PM in Santiago). That's when both cities are inside working hours, 9 AM to 5 PM, giving 4 hours of overlap today.

Who's meeting

2 of 4 places

San FranciscoOrganizerUnited States ·· summer time7:38PMnow
SantiagoChile ·· summer time11:38PMnow

Add a city

Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in San Francisco

Working hours, everywhere

Best times to meet

Saturday, October 17, 2026, in San Francisco time.

12:00PMBest · OptimalWorking hours in San Francisco (12:00) and Santiago (16:00).
11:00AMOption 2 · OptimalWorking hours in San Francisco (11:00) and Santiago (15:00).
10:00AMOption 3 · OptimalWorking hours in San Francisco (10:00) and Santiago (14:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
San FranciscoPDT
SantiagoUTC-3
UTC	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

San Francisco12:00 PM PDTSat, Oct 17
Santiago4:00 PM UTC-3Sat, Oct 17
UTC2026-10-17 19:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between San Francisco and Santiago

Santiago is 4 hours ahead of San Francisco right now: Santiago is on CLST (UTC-3) and San Francisco on PDT (UTC-7). That changes on Sun, Nov 1, when clocks go back in San Francisco: then Santiago is 5 hours ahead of San Francisco.

Time difference between San Francisco and Santiago over the next 12 months
From	Difference	Why
Now	Santiago 4 hours ahead	—
Sun, Nov 1	Santiago 5 hours ahead	Clocks go back in San Francisco
Sun, Mar 14, 2027	Santiago 4 hours ahead	Clocks go forward in San Francisco
Sat, Apr 3, 2027	Santiago 3 hours ahead	Clocks go back in Santiago
Sun, Sep 5, 2027	Santiago 4 hours ahead	Clocks go forward in Santiago

San Francisco is on Pacific Standard Time. Santiago is on Chile Standard Time.

Frequently Asked Questions: San Francisco & Santiago Scheduling

What is the time difference between San Francisco and Santiago?: Santiago is 4 hours ahead of San Francisco right now: Santiago is on CLST (UTC-3) and San Francisco on PDT (UTC-7). That changes on Sun, Nov 1, when clocks go back in San Francisco: then Santiago is 5 hours ahead of San Francisco.
What is the best time to schedule a meeting between San Francisco and Santiago?: 9:00 AM to 1:00 PM in San Francisco (1:00 PM to 5:00 PM in Santiago). That's when both cities are inside working hours, 9 AM to 5 PM, giving 4 hours of overlap today.
Does San Francisco observe daylight saving time?: Yes. San Francisco is on PDT (UTC-7) now, and its clocks go back 1 hour on Sun, Nov 1, to PST (UTC-8).
Does Santiago observe daylight saving time?: Yes. Santiago is on CLST (UTC-3) now, and its clocks go back 1 hour on Sat, Apr 3, 2027, to CLT (UTC-4).
What time is it in Santiago when it's 9 AM in San Francisco?: 1:00 PM in Santiago, on the same day.

Or see every city pair, or plan with more places in the meeting planner.