Chicago to Port Chester time converter

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

Chicago CDT

Tuesday, October 20, 2026

Port Chester EDT

Tuesday, October 20, 2026

Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5
Port Chester
New York, United States
Tue, Oct 20
EDTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Port Chester conversion table

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

ChicagoPort Chester
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 Port Chester).

Daylight saving time and the difference

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

  • Oct 20, 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 20, 2027: +1h

Distance

Chicago and Port Chester are 1,168 km (726 miles) apart in a straight line.

More conversions

Port Chester to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to Port ChesterLondon to Port ChesterLos Angeles to Port ChesterToronto to Port ChesterSão Paulo to Port ChesterParis to Port ChesterBerlin to Port ChesterMoscow to Port ChesterDubai to Port ChesterNew Delhi to Port ChesterBangkok to Port ChesterSingapore to Port Chester

Questions and answers

What is the time difference between Chicago and Port Chester?

Port Chester is 1 hour ahead of Chicago.

What time is it in Port Chester when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 AM in Port Chester.

When is the best time to call Port Chester from Chicago?

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

Does the time difference between Chicago and Port Chester change?

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