San Ildefonso to Chicago time converter

Chicago is 13 hours behind San Ildefonso. When it is 9:00 AM in San Ildefonso, it is 8:00 PM (Sat, Oct 17) in Chicago.

San Ildefonso PHT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

San Ildefonso
Philippines
Sun, Oct 18
PHTUTC+8
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-13h
Finding your time zone…
Shared working hours (9:00–18:00)

San Ildefonso to Chicago conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in San Ildefonso (8:00 PM – 10:00 PM in Chicago): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 18, 2027: -13h

Distance

San Ildefonso and Chicago are 13,038 km (8,101 miles) apart in a straight line.

More conversions

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

Chicago is 13 hours behind San Ildefonso.

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

When it is 9:00 AM in San Ildefonso, it is 8:00 PM (Sat, Oct 17) in Chicago.

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

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in San Ildefonso (8:00 PM – 10:00 PM in Chicago): working hours on one side, early or late on the other.

Does the time difference between San Ildefonso 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.