Time Difference Between Canberra and Chicago

The time difference between Canberra and Chicago is 16 hours. When it is 12:00 noon in Canberra, it is 20:00 in Chicago. Canberra uses the Australia/Sydney time zone (UTC+11), while Chicago uses America/Chicago (UTC-5).

Chicago is 16 hours behind Canberra — 16 hours
Canberra, Australia
10:45:09
Friday, March 27, 2026
UTC+11 · AEDT (DST)
Chicago, United States
18:45:09
Thursday, March 26, 2026
UTC-5 · CDT (DST)

Time Zone Details: Canberra vs Chicago

Detail Canberra Chicago
Time Zone IDAustralia/SydneyAmerica/Chicago
UTC OffsetUTC+11UTC-5
AbbreviationAEDTCDT
DST ActiveYes — currently observingYes — currently observing
CountryAustraliaUnited States
RegionOceaniaNorth America

Best Time to Schedule a Call

With a 16 hours gap, there is no standard business-hours overlap between Canberra and Chicago. One party will need to adjust their schedule. Early mornings in Canberra or late evenings in Chicago tend to be the most practical compromise.

Hour-by-Hour Time Conversion

Use this table to quickly convert any hour from Canberra time to Chicago time. Rows highlighted in green indicate overlapping business hours in both cities.

Canberra Chicago
00:00 08:00 (-1 day) Night
01:00 09:00 (-1 day) Night
02:00 10:00 (-1 day) Night
03:00 11:00 (-1 day) Night
04:00 12:00 (-1 day) Night
05:00 13:00 (-1 day) Night
06:00 14:00 (-1 day)
07:00 15:00 (-1 day)
08:00 16:00 (-1 day)
09:00 17:00 (-1 day)
10:00 18:00 (-1 day)
11:00 19:00 (-1 day)
12:00 20:00 (-1 day)
13:00 21:00 (-1 day)
14:00 22:00 (-1 day)
15:00 23:00 (-1 day)
16:00 00:00
17:00 01:00
18:00 02:00
19:00 03:00
20:00 04:00
21:00 05:00
22:00 06:00 Night
23:00 07:00 Night

Daylight Saving Time (DST) Impact

Both Canberra and Chicago are currently observing daylight saving time. The current 16 hours difference reflects both cities' DST offsets. When one city switches back to standard time before the other, the gap will temporarily change by 1 hour.

Practical Tips for Canberra–Chicago Scheduling

Compare Canberra and Chicago with Other Cities

From Canberra

From Chicago

Frequently Asked Questions

What is the time difference between Canberra and Chicago?

The time difference is 16 hours. Chicago is 16 hours behind Canberra.

Does the time difference change during the year?

Yes. Both cities observe daylight saving time, but they may switch on different dates, causing the gap to shift by 1 hour temporarily.

When is the best time to call from Canberra to Chicago?

There is no ideal window during standard business hours. Consider scheduling at the edges — early morning for the city that is ahead and late afternoon for the city that is behind.

How do I convert Canberra time to Chicago time?

Subtract 16 hours from Canberra time to get Chicago time. Use the hour-by-hour table above for a quick reference.

Related Pages

For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.