Chicago to Fontanar time converter

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

Chicago CDT

Sunday, October 18, 2026

Fontanar CDT

Sunday, October 18, 2026

Illinois, United States
Sun, Oct 18
CDTUTC-5
Sun, Oct 18
CDTUTC-4+1h
Finding your time zone…

3:52 AM in Chicago, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Chicago to Fontanar conversion table

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

ChicagoFontanar
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 Fontanar).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 13, 2027: +1h
  • Mar 13, 2027 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 18, 2027: +1h

Distance

Chicago and Fontanar are 2,149 km (1,335 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Fontanar?

Fontanar is 1 hour ahead of Chicago.

What time is it in Fontanar when it is 9 AM in Chicago?

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

When is the best time to call Fontanar from Chicago?

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

Does the time difference between Chicago and Fontanar change?

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