Chicago to New Haven time converter

New Haven is 1 hour ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 AM in New Haven.

Chicago CDT

Sunday, October 18, 2026

New Haven EDT

Sunday, October 18, 2026

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

Chicago to New Haven conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Chicago and New Haven 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

Chicago and New Haven are 1,225 km (761 miles) apart in a straight line.

More conversions

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New York to New HavenLondon to New HavenLos Angeles to New HavenToronto to New HavenSão Paulo to New HavenParis to New HavenBerlin to New HavenMoscow to New HavenDubai to New HavenNew Delhi to New HavenBangkok to New HavenSingapore to New Haven

Questions and answers

What is the time difference between Chicago and New Haven?

New Haven is 1 hour ahead of Chicago.

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

When it is 9:00 AM in Chicago, it is 10:00 AM in New Haven.

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

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

Does the time difference between Chicago and New Haven change?

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