West Chicago to Sydney time converter

Sydney is 16 hours ahead of West Chicago. When it is 9:00 AM in West Chicago, it is 1:00 AM (Tue, Oct 20) in Sydney.

West Chicago CDT

Monday, October 19, 2026

Sydney AEDT

Tuesday, October 20, 2026

West Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11+16h
Finding your time zone…
Shared working hours (9:00–18:00)

West Chicago to Sydney conversion table

Every hour of today in West Chicago and the matching time in Sydney. Light rows are typical working hours (9:00–18:00).

West ChicagoSydney
12:00 AM4:00 PM
1:00 AM5:00 PM
2:00 AM6:00 PM
3:00 AM7:00 PM
4:00 AM8:00 PM
5:00 AM9:00 PM
6:00 AM10:00 PM
7:00 AM11:00 PM
8:00 AM12:00 AM+1 day
9:00 AM1:00 AM+1 day
10:00 AM2:00 AM+1 day
11:00 AM3:00 AM+1 day
12:00 PM4:00 AM+1 day
1:00 PM5:00 AM+1 day
2:00 PM6:00 AM+1 day
3:00 PM7:00 AM+1 day
4:00 PM8:00 AM+1 day
5:00 PM9:00 AM+1 day
6:00 PM10:00 AM+1 day
7:00 PM11:00 AM+1 day
8:00 PM12:00 PM+1 day
9:00 PM1:00 PM+1 day
10:00 PM2:00 PM+1 day
11:00 PM3:00 PM+1 day

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in West Chicago (9:00 AM – 10:00 AM in Sydney).

Daylight saving time and the difference

The difference changes during the year because West Chicago and Sydney switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +16h
  • Nov 1, 2026 – Mar 14, 2027: +17h
  • Mar 14, 2027 – Apr 3, 2027: +16h
  • Apr 3, 2027 – Oct 2, 2027: +15h
  • Oct 2, 2027 – Oct 19, 2027: +16h

Distance

West Chicago and Sydney are 14,829 km (9,214 miles) apart in a straight line.

More conversions

Sydney to West ChicagoWest Chicago to New YorkWest Chicago to LondonWest Chicago to Los AngelesWest Chicago to ChicagoWest Chicago to TorontoWest Chicago to São PauloWest Chicago to ParisWest Chicago to BerlinWest Chicago to MoscowWest Chicago to DubaiWest Chicago to New DelhiWest Chicago to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between West Chicago and Sydney?

Sydney is 16 hours ahead of West Chicago.

What time is it in Sydney when it is 9 AM in West Chicago?

When it is 9:00 AM in West Chicago, it is 1:00 AM (Tue, Oct 20) in Sydney.

When is the best time to call Sydney from West Chicago?

Both sides are at work from 5:00 PM – 6:00 PM in West Chicago (9:00 AM – 10:00 AM in Sydney).

Does the time difference between West Chicago and Sydney change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.