Downtown DC to Chicago time converter

Chicago is 1 hour behind Downtown DC. When it is 9:00 AM in Downtown DC, it is 8:00 AM in Chicago.

Downtown DC EDT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Downtown DC
District of Columbia, United States
Sun, Oct 18
EDTUTC-4
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Downtown DC to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

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

Distance

Downtown DC and Chicago are 958 km (595 miles) apart in a straight line.

More conversions

Chicago to Downtown DCDowntown DC to New YorkDowntown DC to LondonDowntown DC to Los AngelesDowntown DC to TorontoDowntown DC to São PauloDowntown DC to ParisDowntown DC to BerlinDowntown DC to MoscowDowntown DC to DubaiDowntown DC to New DelhiDowntown DC to BangkokDowntown DC 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 Downtown DC and Chicago?

Chicago is 1 hour behind Downtown DC.

What time is it in Chicago when it is 9 AM in Downtown DC?

When it is 9:00 AM in Downtown DC, it is 8:00 AM in Chicago.

When is the best time to call Chicago from Downtown DC?

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

Does the time difference between Downtown DC 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.