Ashburn to Chicago time converter

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

Ashburn EDT

Saturday, October 17, 2026

Chicago CDT

Saturday, October 17, 2026

Ashburn
Virginia, United States
Sat, Oct 17
EDTUTC-4
Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Ashburn to Chicago conversion table

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

AshburnChicago
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 Ashburn (9:00 AM – 5:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 17, 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 17, 2027: -1h

Distance

Ashburn and Chicago are 914 km (568 miles) apart in a straight line.

More conversions

Chicago to AshburnAshburn to New YorkAshburn to LondonAshburn to Los AngelesAshburn to TorontoAshburn to São PauloAshburn to ParisAshburn to BerlinAshburn to MoscowAshburn to DubaiAshburn to New DelhiAshburn to BangkokAshburn 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 Ashburn and Chicago?

Chicago is 1 hour behind Ashburn.

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

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

When is the best time to call Chicago from Ashburn?

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

Does the time difference between Ashburn 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.