Oroville to Chicago time converter

Chicago is 2 hours ahead of Oroville. When it is 9:00 AM in Oroville, it is 11:00 AM in Chicago.

Oroville PDT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

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

Oroville to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Oroville and Chicago 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

Oroville and Chicago are 2,852 km (1,772 miles) apart in a straight line.

More conversions

Chicago to OrovilleOroville to New YorkOroville to LondonOroville to Los AngelesOroville to TorontoOroville to São PauloOroville to ParisOroville to BerlinOroville to MoscowOroville to DubaiOroville to New DelhiOroville to BangkokOroville 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 Oroville and Chicago?

Chicago is 2 hours ahead of Oroville.

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

When it is 9:00 AM in Oroville, it is 11:00 AM in Chicago.

When is the best time to call Chicago from Oroville?

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

Does the time difference between Oroville 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.