Sydney to Chicago Time Difference

16 hours behind
Sydney, Australia
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Australia/SydneyGMT+11:00
Chicago, United States
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America/ChicagoGMT-05:00

16h

Time Difference

0h

Business Hours Overlap

Limited

Good Call Window

Hour-by-Hour Time Conversion
SydneyChicagoStatus
12:00 AM8:00 AM
1:00 AM9:00 AMWork in Chicago
2:00 AM10:00 AMWork in Chicago
3:00 AM11:00 AMWork in Chicago
4:00 AM12:00 PMWork in Chicago
5:00 AM1:00 PMWork in Chicago
6:00 AM2:00 PMWork in Chicago
7:00 AM3:00 PMWork in Chicago
8:00 AM4:00 PMWork in Chicago
9:00 AM5:00 PMWork in Sydney
10:00 AM6:00 PMWork in Sydney
11:00 AM7:00 PMWork in Sydney
12:00 PM8:00 PMWork in Sydney
1:00 PM9:00 PMWork in Sydney
2:00 PM10:00 PMWork in Sydney
3:00 PM11:00 PMWork in Sydney
4:00 PM12:00 AMWork in Sydney
5:00 PM1:00 AM
6:00 PM2:00 AM
7:00 PM3:00 AM
8:00 PM4:00 AM
9:00 PM5:00 AM
10:00 PM6:00 AM
11:00 PM7:00 AM

More Time Comparisons

Sydney to Shanghai

3 hours behind

Sydney to Dhaka

5 hours behind

Sydney to Beijing

3 hours behind

Sydney to Delhi

5.5 hours behind

Sydney to Istanbul

8 hours behind

Sydney to Lagos

10 hours behind

Sydney to Tokyo

2 hours behind

Sydney to Moscow

8 hours behind

About the Time Difference Between Sydney and Chicago

The time difference between Sydney, Australia and Chicago, United States is 16 hours behind.Sydney operates on the Australia/Sydney timezone (GMT+11:00), while Chicago uses America/Chicago (GMT-05:00).

Scheduling Tips

  • Business hours overlap: There are 0 hours when both cities are within typical work hours (9 AM - 5 PM).
  • Best call times: Schedule calls during the green-highlighted hours in the conversion table above for optimal timing.
  • Daylight Saving Time: Remember that the time difference may change during DST transitions. Always verify current times before important meetings.

Frequently Asked Questions

When it's noon in Sydney, what time is it in Chicago?

When it's 12:00 PM (noon) in Sydney, it's 8:00 PM in Chicago.