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TimeZonar

Darwin to San Francisco Meeting Planner

San Francisco is 16 hours 30 minutes behind Darwin right now. Their working days overlap for 30 minutes today.

Darwin · Australia

2:57 PM

Sat, Oct 17 · ACST

San Francisco · United States

10:27 PM

Fri, Oct 16 · PDT · summer time

Best Meeting Times Between Darwin and San Francisco

9:00 AM to 9:30 AM in Darwin (4:30 PM to 5:00 PM in San Francisco). That's when both cities are inside working hours, 9 AM to 5 PM, giving 30 minutes of overlap today.

Who's meeting

2 of 4 places
  • DarwinOrganizerAustralia ·2:57PMnow
  • San FranciscoUnited States ·· summer time10:27PMYesterday · now

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

Working hours, everywhere

Best times to meet

Saturday, October 17, 2026, in Darwin time.

  1. 9:00AMBest · OptimalWorking hours in Darwin (09:00) and San Francisco (16:30, previous day).
  2. 12:00PMOption 2 · GoodWorking hours in Darwin (12:00); just outside working hours in San Francisco (19:30, previous day).
  3. 11:30AMOption 3 · GoodWorking hours in Darwin (11:30); just outside working hours in San Francisco (19:00, previous day).

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 half hour 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
DarwinACST
San FranciscoPDT
UTC151617181920212223000102030405060708091011121314

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

Your meeting

  • Darwin9:00 AM ACSTSat, Oct 17
  • San Francisco4:30 PM PDTFri, Oct 16
  • UTC2026-10-16 23:30 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Darwin and San Francisco

San Francisco is 16 hours 30 minutes behind Darwin right now: San Francisco is on PDT (UTC-7) and Darwin on ACST (UTC+9:30). That changes on Sun, Nov 1, when clocks go back in San Francisco: then San Francisco is 17 hours 30 minutes behind Darwin.

Time difference between Darwin and San Francisco over the next 12 months
FromDifferenceWhy
NowSan Francisco 16 hours 30 minutes behind—
Sun, Nov 1San Francisco 17 hours 30 minutes behindClocks go back in San Francisco
Sun, Mar 14, 2027San Francisco 16 hours 30 minutes behindClocks go forward in San Francisco

Darwin is on Australian Central Standard Time. San Francisco is on Pacific Standard Time.

Frequently Asked Questions: Darwin & San Francisco Scheduling

What is the time difference between Darwin and San Francisco?
San Francisco is 16 hours 30 minutes behind Darwin right now: San Francisco is on PDT (UTC-7) and Darwin on ACST (UTC+9:30). That changes on Sun, Nov 1, when clocks go back in San Francisco: then San Francisco is 17 hours 30 minutes behind Darwin.
What is the best time to schedule a meeting between Darwin and San Francisco?
9:00 AM to 9:30 AM in Darwin (4:30 PM to 5:00 PM in San Francisco). That's when both cities are inside working hours, 9 AM to 5 PM, giving 30 minutes of overlap today.
Does Darwin observe daylight saving time?
No. Darwin stays on ACST (UTC+9:30) all year, so its clocks don't change.
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).
What time is it in San Francisco when it's 9 AM in Darwin?
4:30 PM in San Francisco, the day before (Fri, Oct 16, when it's Sat, Oct 17 in Darwin).

Related Meeting Routes from Darwin and San Francisco

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

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