Australia/Sydney · AEDT · UTC+11 → America/Chicago · CST · UTC-6
Current time
Sydney
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Chicago
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On Nov 1, 2026, Chicago is 17 hours behind Sydney.
Chicago is 17 hours behind Sydney in January and 15 hours behind in July.
Date & time
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From
To
Pick a destination city to see the converted time
| Sydney | Chicago |
|---|---|
| 12:00 AM | 8:00 AMprevious day |
| 1:00 AM | 9:00 AMprevious day |
| 2:00 AM | 10:00 AMprevious day |
| 3:00 AM | 11:00 AMprevious day |
| 4:00 AM | 12:00 PMprevious day |
| 5:00 AM | 1:00 PMprevious day |
| 6:00 AM | 2:00 PMprevious day |
| 7:00 AM | 3:00 PMprevious day |
| 8:00 AM | 4:00 PMprevious day |
| 9:00 AM | 5:00 PMprevious day |
| 10:00 AM | 6:00 PMprevious day |
| 11:00 AM | 7:00 PMprevious day |
| 12:00 PM | 8:00 PMprevious day |
| 1:00 PM | 9:00 PMprevious day |
| 2:00 PM | 10:00 PMprevious day |
| 3:00 PM | 11:00 PMprevious day |
| 4:00 PM | 12:00 AM |
| 5:00 PM | 1:00 AM |
| 6:00 PM | 1:00 AM |
| 7:00 PM | 2:00 AM |
| 8:00 PM | 3:00 AM |
| 9:00 PM | 4:00 AM |
| 10:00 PM | 5:00 AM |
| 11:00 PM | 6:00 AM |
Sydney switches between AEST (UTC+10) and AEDT (UTC+11) for daylight saving time, so the numbers on this page depend on the date.
Chicago switches between CST (UTC-6) and CDT (UTC-5) for daylight saving time, so the numbers on this page depend on the date.
Comparing more than two places? The world clock shows every city you care about side by side.