Ilam to Chicago time converter

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

Ilam IRST

Saturday, October 17, 2026

Chicago CDT

Friday, October 16, 2026

Ilam
Iran
Sat, Oct 17
IRSTUTC+3:30
Chicago
Illinois, United States
Fri, Oct 16
CDTUTC-5-8h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Ilam to Chicago conversion table

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

IlamChicago
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 Ilam (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 Ilam and Chicago switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: -8h 30m
  • Nov 1, 2026 – Mar 14, 2027: -9h 30m
  • Mar 14, 2027 – Oct 17, 2027: -8h 30m

Distance

Ilam and Chicago are 10,402 km (6,464 miles) apart in a straight line.

More conversions

Chicago to IlamIlam to New YorkIlam to LondonIlam to Los AngelesIlam to TorontoIlam to São PauloIlam to ParisIlam to BerlinIlam to MoscowIlam to DubaiIlam to New DelhiIlam to BangkokIlam 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 Ilam and Chicago?

Chicago is 8 hours 30 minutes behind Ilam.

What time is it in Chicago when it is 9 AM in Ilam?

When it is 9:00 AM in Ilam, it is 12:30 AM in Chicago.

When is the best time to call Chicago from Ilam?

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

Does the time difference between Ilam 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.