Islip to Chicago time converter

Chicago is 1 hour behind Islip. When it is 9:00 AM in Islip, it is 8:00 AM in Chicago.

Islip EDT

Saturday, October 17, 2026

Chicago CDT

Saturday, October 17, 2026

Islip
New York, United States
Sat, Oct 17
EDTUTC-4
Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Islip to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 17, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: -1h
  • Mar 14, 2027 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 17, 2027: -1h

Distance

Islip and Chicago are 1,211 km (752 miles) apart in a straight line.

More conversions

Chicago to IslipIslip to New YorkIslip to LondonIslip to Los AngelesIslip to TorontoIslip to São PauloIslip to ParisIslip to BerlinIslip to MoscowIslip to DubaiIslip to New DelhiIslip to BangkokIslip 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 Islip and Chicago?

Chicago is 1 hour behind Islip.

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

When it is 9:00 AM in Islip, it is 8:00 AM in Chicago.

When is the best time to call Chicago from Islip?

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

Does the time difference between Islip 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.