‘Ali Shahr to Chicago time converter

Chicago is 8 hours 30 minutes behind ‘Ali Shahr. When it is 9:00 AM in ‘Ali Shahr, it is 12:30 AM in Chicago.

‘Ali Shahr IRST

Tuesday, October 20, 2026

Chicago CDT

Monday, October 19, 2026

‘Ali Shahr
Iran
Tue, Oct 20
IRSTUTC+3:30
Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5-8h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

‘Ali Shahr to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because ‘Ali Shahr and Chicago switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -8h 30m
  • Nov 1, 2026 – Mar 14, 2027: -9h 30m
  • Mar 14, 2027 – Oct 20, 2027: -8h 30m

Distance

‘Ali Shahr and Chicago are 11,077 km (6,883 miles) apart in a straight line.

More conversions

Chicago to ‘Ali Shahr‘Ali Shahr to New York‘Ali Shahr to London‘Ali Shahr to Los Angeles‘Ali Shahr to Toronto‘Ali Shahr to São Paulo‘Ali Shahr to Paris‘Ali Shahr to Berlin‘Ali Shahr to Moscow‘Ali Shahr to Dubai‘Ali Shahr to New Delhi‘Ali Shahr to Bangkok‘Ali Shahr to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between ‘Ali Shahr and Chicago?

Chicago is 8 hours 30 minutes behind ‘Ali Shahr.

What time is it in Chicago when it is 9 AM in ‘Ali Shahr?

When it is 9:00 AM in ‘Ali Shahr, it is 12:30 AM in Chicago.

When is the best time to call Chicago from ‘Ali Shahr?

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

Does the time difference between ‘Ali Shahr and Chicago change?

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