Time difference: Chicago Loop vs Sydney
Sydney is 15 hours ahead of Chicago Loop.
Chicago Loop is in the CDT time zone (UTC-05:00) while Sydney uses AEST (UTC+10:00).
The offset between these two cities changes during the year because they do not share the same daylight saving schedule.
Sydney is 15 hours ahead of Chicago Loop.
Chicago Loop is in the CDT time zone (UTC-05:00) while Sydney uses AEST (UTC+10:00).
Because Chicago Loop and Sydney do not share the same daylight saving schedule, the time difference between them changes during the year.
Hour-by-hour conversion
When it's the given hour in Chicago Loop, here are the local times elsewhere.
| Chicago Loop | 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 +1 |
| 10:00 | 01:00 +1 |
| 11:00 | 02:00 +1 |
| 12:00 | 03:00 +1 |
| 13:00 | 04:00 +1 |
| 14:00 | 05:00 +1 |
| 15:00 | 06:00 +1 |
| 16:00 | 07:00 +1 |
| 17:00 | 08:00 +1 |
| 18:00 | 09:00 +1 |
| 19:00 | 10:00 +1 |
| 20:00 | 11:00 +1 |
| 21:00 | 12:00 +1 |
| 22:00 | 13:00 +1 |
| 23:00 | 14:00 +1 |
Frequently Asked Questions
Sydney is 15 hours ahead of Chicago Loop.
There is no full overlap between 9:00 and 17:00 working hours in Chicago Loop and Sydney. Use the meeting planner to find the best edge-hour option.
Sydney is 15 hours ahead of Chicago Loop.
Chicago Loop and Sydney do not share the same DST schedule, so the time offset between them changes by an hour during parts of the year.
Chicago Loop uses America/Chicago and Sydney uses Australia/Sydney. These are the identifiers used by operating systems and APIs to compute local time.
There is no full overlap between 9:00 and 17:00 working hours in Chicago Loop and Sydney. Use the meeting planner to find the best edge-hour option.