Chicago to Adelaide Hills time converter

Adelaide Hills is 15 hours 30 minutes ahead of Chicago. When it is 9:00 AM in Chicago, it is 12:30 AM (Tue, Oct 20) in Adelaide Hills.

Chicago CDT

Monday, October 19, 2026

Adelaide Hills ACDT

Tuesday, October 20, 2026

Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
Adelaide Hills
South Australia, Australia
Tue, Oct 20
ACDTUTC+10:30+15h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Adelaide Hills conversion table

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

ChicagoAdelaide Hills
12:00 AM3:30 PM
1:00 AM4:30 PM
2:00 AM5:30 PM
3:00 AM6:30 PM
4:00 AM7:30 PM
5:00 AM8:30 PM
6:00 AM9:30 PM
7:00 AM10:30 PM
8:00 AM11:30 PM
9:00 AM12:30 AM+1 day
10:00 AM1:30 AM+1 day
11:00 AM2:30 AM+1 day
12:00 PM3:30 AM+1 day
1:00 PM4:30 AM+1 day
2:00 PM5:30 AM+1 day
3:00 PM6:30 AM+1 day
4:00 PM7:30 AM+1 day
5:00 PM8:30 AM+1 day
6:00 PM9:30 AM+1 day
7:00 PM10:30 AM+1 day
8:00 PM11:30 AM+1 day
9:00 PM12:30 PM+1 day
10:00 PM1:30 PM+1 day
11:00 PM2:30 PM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 3:30 PM – 10:00 PM in Chicago (7:00 AM – 1:30 PM in Adelaide Hills): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Chicago and Adelaide Hills switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +15h 30m
  • Nov 1, 2026 – Mar 14, 2027: +16h 30m
  • Mar 14, 2027 – Apr 3, 2027: +15h 30m
  • Apr 3, 2027 – Oct 2, 2027: +14h 30m
  • Oct 2, 2027 – Oct 19, 2027: +15h 30m

Distance

Chicago and Adelaide Hills are 15,952 km (9,912 miles) apart in a straight line.

More conversions

Adelaide Hills to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to Adelaide HillsLondon to Adelaide HillsLos Angeles to Adelaide HillsToronto to Adelaide HillsSão Paulo to Adelaide HillsParis to Adelaide HillsBerlin to Adelaide HillsMoscow to Adelaide HillsDubai to Adelaide HillsNew Delhi to Adelaide HillsBangkok to Adelaide HillsSingapore to Adelaide Hills

Questions and answers

What is the time difference between Chicago and Adelaide Hills?

Adelaide Hills is 15 hours 30 minutes ahead of Chicago.

What time is it in Adelaide Hills when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 12:30 AM (Tue, Oct 20) in Adelaide Hills.

When is the best time to call Adelaide Hills from Chicago?

Working hours don't overlap fully. The closest fit is 3:30 PM – 10:00 PM in Chicago (7:00 AM – 1:30 PM in Adelaide Hills): working hours on one side, early or late on the other.

Does the time difference between Chicago and Adelaide Hills change?

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