Chicago to Oregon time converter

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

Chicago CDT

Saturday, October 17, 2026

Oregon PDT

Saturday, October 17, 2026

Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5
Oregon
United States
Sat, Oct 17
PDTUTC-7-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Oregon conversion table

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

ChicagoOregon
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 Oregon).

Daylight saving time and the difference

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

  • Oct 17, 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 17, 2027: -2h

More conversions

Oregon 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 OregonLondon to OregonLos Angeles to OregonToronto to OregonSão Paulo to OregonParis to OregonBerlin to OregonMoscow to OregonDubai to OregonNew Delhi to OregonBangkok to OregonSingapore to Oregon

Questions and answers

What is the time difference between Chicago and Oregon?

Oregon is 2 hours behind Chicago.

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

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

When is the best time to call Oregon from Chicago?

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

Does the time difference between Chicago and Oregon change?

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