Time Difference: Chicago to Sydney
Chicago is 15 hours ahead of Sydney.
Chicago, USA
Sydney, Australia
Best Meeting Times
Chicago
Sydney
00:00
15:00
01:00
16:00
02:00
17:00
03:00
18:00
04:00
19:00
05:00
20:00
06:00
21:00
07:00
22:00
08:00
23:00
09:00
00:00
10:00
01:00
11:00
02:00
12:00
03:00
13:00
04:00
14:00
05:00
15:00
06:00
16:00
07:00
17:00
08:00
18:00
09:00
19:00
10:00
20:00
11:00
21:00
12:00
22:00
13:00
23:00
14:00
Good Overlap
Potential
Outside Hours
Comparing Chicago and Sydney Time
Geographically separated by approximately 9,244 miles, Chicago (USA) and Sydney (Australia) operate in different time zones, creating a precise 15 hours time difference. Specifically, Chicago is currently 15 hours ahead of Sydney.
Because Chicago is 15 hours ahead of Sydney, there is virtually no overlap in standard business hours. Teams working across this divide usually rely on asynchronous communication or must schedule meetings during early mornings or late evenings.
Frequently Asked Questions
If it is 9:00 AM in Chicago, what time is it in Sydney?
When the time is 9:00 AM in Chicago, the local time in Sydney will be 6:00 PM.
Do Chicago and Sydney share business hours?
No, due to the large time difference, their standard business hours do not naturally overlap.