Chicago to Suisun time converter

Suisun is 2 hours behind Chicago. When it is 9:00 AM in Chicago, it is 7:00 AM in Suisun.

Chicago CDT

Sunday, October 18, 2026

Suisun PDT

Sunday, October 18, 2026

Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5
Suisun
California, United States
Sun, Oct 18
PDTUTC-7-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Suisun conversion table

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

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Chicago (9:00 AM – 4:00 PM in Suisun).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 18, 2027: -2h

Distance

Chicago and Suisun are 2,935 km (1,824 miles) apart in a straight line.

More conversions

Suisun 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 SuisunLondon to SuisunLos Angeles to SuisunToronto to SuisunSão Paulo to SuisunParis to SuisunBerlin to SuisunMoscow to SuisunDubai to SuisunNew Delhi to SuisunBangkok to SuisunSingapore to Suisun

Questions and answers

What is the time difference between Chicago and Suisun?

Suisun is 2 hours behind Chicago.

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

When it is 9:00 AM in Chicago, it is 7:00 AM in Suisun.

When is the best time to call Suisun from Chicago?

Both sides are at work from 11:00 AM – 6:00 PM in Chicago (9:00 AM – 4:00 PM in Suisun).

Does the time difference between Chicago and Suisun change?

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