West Haven to Chicago time converter

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

West Haven EDT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

West Haven
Connecticut, 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)

West Haven to Chicago conversion table

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

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

Daylight saving time and the difference

The difference changes during the year because West 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

West Haven and Chicago are 1,224 km (761 miles) apart in a straight line.

More conversions

Chicago to West HavenWest Haven to New YorkWest Haven to LondonWest Haven to Los AngelesWest Haven to TorontoWest Haven to São PauloWest Haven to ParisWest Haven to BerlinWest Haven to MoscowWest Haven to DubaiWest Haven to New DelhiWest Haven to BangkokWest 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 West Haven and Chicago?

Chicago is 1 hour behind West Haven.

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

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

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

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

Does the time difference between West 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.