San Pedro to Chicago time converter

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

San Pedro CST

Tuesday, October 20, 2026

Chicago CDT

Tuesday, October 20, 2026

San Pedro
Coahuila, Mexico
Tue, Oct 20
CSTUTC-6
Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5+1h
Finding your time zone…
Shared working hours (9:00–18:00)

San Pedro to Chicago conversion table

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

San PedroChicago
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 San Pedro (10:00 AM – 6:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: ±0
  • Mar 14, 2027 – Oct 20, 2027: +1h

Distance

San Pedro and Chicago are 2,318 km (1,440 miles) apart in a straight line.

More conversions

Chicago to San PedroSan Pedro to New YorkSan Pedro to LondonSan Pedro to Los AngelesSan Pedro to TorontoSan Pedro to São PauloSan Pedro to ParisSan Pedro to BerlinSan Pedro to MoscowSan Pedro to DubaiSan Pedro to New DelhiSan Pedro to BangkokSan Pedro 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 San Pedro and Chicago?

Chicago is 1 hour ahead of San Pedro.

What time is it in Chicago when it is 9 AM in San Pedro?

When it is 9:00 AM in San Pedro, it is 10:00 AM in Chicago.

When is the best time to call Chicago from San Pedro?

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

Does the time difference between San Pedro 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.