Highland Park to Sydney time converter

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

Highland Park CDT

Monday, October 19, 2026

Sydney AEDT

Tuesday, October 20, 2026

Highland Park
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)

Highland Park to Sydney conversion table

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

Highland ParkSydney
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 Highland Park (9:00 AM – 10:00 AM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Highland Park 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

Highland Park and Sydney are 14,868 km (9,239 miles) apart in a straight line.

More conversions

Sydney to Highland ParkHighland Park to New YorkHighland Park to LondonHighland Park to Los AngelesHighland Park to ChicagoHighland Park to TorontoHighland Park to São PauloHighland Park to ParisHighland Park to BerlinHighland Park to MoscowHighland Park to DubaiHighland Park to New DelhiHighland Park 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 Highland Park and Sydney?

Sydney is 16 hours ahead of Highland Park.

What time is it in Sydney when it is 9 AM in Highland Park?

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

When is the best time to call Sydney from Highland Park?

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

Does the time difference between Highland Park 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.