Sydney to West Chicago time converter

West Chicago is 16 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 PM (Mon, Oct 19) in West Chicago.

Sydney AEDT

Tuesday, October 20, 2026

West Chicago CDT

Monday, October 19, 2026

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

Sydney to West Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: -16h
  • Nov 1, 2026 – Mar 14, 2027: -17h
  • Mar 14, 2027 – Apr 4, 2027: -16h
  • Apr 4, 2027 – Oct 3, 2027: -15h
  • Oct 3, 2027 – Oct 20, 2027: -16h

Distance

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

More conversions

West Chicago to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to West ChicagoLondon to West ChicagoLos Angeles to West ChicagoChicago to West ChicagoToronto to West ChicagoSão Paulo to West ChicagoParis to West ChicagoBerlin to West ChicagoMoscow to West ChicagoDubai to West ChicagoNew Delhi to West ChicagoBangkok to West Chicago

Questions and answers

What is the time difference between Sydney and West Chicago?

West Chicago is 16 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 5:00 PM (Mon, Oct 19) in West Chicago.

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

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

Does the time difference between Sydney and West Chicago change?

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