Lake Oswego to Chicago time converter

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

Lake Oswego PDT

Tuesday, October 20, 2026

Chicago CDT

Tuesday, October 20, 2026

Lake Oswego
Oregon, United States
Tue, Oct 20
PDTUTC-7
Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5+2h
Finding your time zone…
Shared working hours (9:00–18:00)

Lake Oswego to Chicago conversion table

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

Lake OswegoChicago
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 Lake Oswego (11:00 AM – 6:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 20, 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 20, 2027: +2h

Distance

Lake Oswego and Chicago are 2,823 km (1,754 miles) apart in a straight line.

More conversions

Chicago to Lake OswegoLake Oswego to New YorkLake Oswego to LondonLake Oswego to Los AngelesLake Oswego to TorontoLake Oswego to São PauloLake Oswego to ParisLake Oswego to BerlinLake Oswego to MoscowLake Oswego to DubaiLake Oswego to New DelhiLake Oswego to BangkokLake Oswego 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 Lake Oswego and Chicago?

Chicago is 2 hours ahead of Lake Oswego.

What time is it in Chicago when it is 9 AM in Lake Oswego?

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

When is the best time to call Chicago from Lake Oswego?

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

Does the time difference between Lake Oswego 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.