Find Timezone Overlap

Find Timezone Overlap

--:--:--
·GMT+0·
🇺🇸Chicago· GMT-5🇺🇸San Francisco· GMT-7🇧🇷São Paulo· GMT-3

24-Hour Timeline

🇺🇸Chicago
--:--:--
18:0020:0022:0000:0002:0004:0006:0008:0010:0012:0014:0016:0018:00
🇺🇸San Francisco
--:--:--
16:0018:0020:0022:0000:0002:0004:0006:0008:0010:0012:0014:0016:00
🇧🇷São Paulo
--:--:--
20:0022:0000:0002:0004:0006:0008:0010:0012:0014:0016:0018:0020:00
Overlap
Outside Working Hours

1 Overlap found in the next 24 hours

1Your time: 15:00–22:00(Mon)
7h window
🇺🇸Chicago10:00–17:00 Mon
🇺🇸San Francisco08:00–15:00 Mon
🇧🇷São Paulo12:00–19:00 Mon

Best meeting time between 🇺🇸 Chicago, 🇺🇸 San Francisco, and 🇧🇷 São Paulo

This overlap falls early in the workday for Chicago, early in the workday for San Francisco, and mid-workday for São Paulo. If the timing isn't quite right, try adjusting the working hours window above to explore other options.

Frequently asked questions

?What is the best time to schedule a meeting across Chicago, San Francisco, and São Paulo?
With a 08:00 – 19:00 workday, there is 1 overlap. The best window lasts 7h: Chicago , San Francisco , São Paulo .
?Does daylight saving time affect these time differences?
Yes — Chicago and San Francisco currently observe daylight saving time. Offsets may shift by 1 hour during DST transitions in spring and autumn.