Green Haven to Chicago time converter

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

Green Haven EDT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Green Haven
Maryland, United States
Sun, Oct 18
EDTUTC-4
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Green Haven to Chicago conversion table

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

Green HavenChicago
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 Green Haven (9:00 AM – 5:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 18, 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 18, 2027: -1h

Distance

Green Haven and Chicago are 985 km (612 miles) apart in a straight line.

More conversions

Chicago to Green HavenGreen Haven to New YorkGreen Haven to LondonGreen Haven to Los AngelesGreen Haven to TorontoGreen Haven to São PauloGreen Haven to ParisGreen Haven to BerlinGreen Haven to MoscowGreen Haven to DubaiGreen Haven to New DelhiGreen Haven to BangkokGreen Haven 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 Green Haven and Chicago?

Chicago is 1 hour behind Green Haven.

What time is it in Chicago when it is 9 AM in Green Haven?

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

When is the best time to call Chicago from Green Haven?

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

Does the time difference between Green Haven 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.