North Chicago to Vienna time converter

Vienna is 7 hours ahead of North Chicago. When it is 9:00 AM in North Chicago, it is 4:00 PM in Vienna.

North Chicago CDT

Monday, October 19, 2026

Vienna CEST

Tuesday, October 20, 2026

North Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
Vienna
Austria
Tue, Oct 20
CESTUTC+2+7h
Finding your time zone…
Shared working hours (9:00–18:00)

North Chicago to Vienna conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 24, 2026: +7h
  • Oct 24, 2026 – Nov 1, 2026: +6h
  • Nov 1, 2026 – Mar 14, 2027: +7h
  • Mar 14, 2027 – Mar 27, 2027: +6h
  • Mar 27, 2027 – Oct 19, 2027: +7h

Distance

North Chicago and Vienna are 7,517 km (4,671 miles) apart in a straight line.

More conversions

Vienna to North ChicagoNorth Chicago to New YorkNorth Chicago to LondonNorth Chicago to Los AngelesNorth Chicago to ChicagoNorth Chicago to TorontoNorth Chicago to São PauloNorth Chicago to ParisNorth Chicago to BerlinNorth Chicago to MoscowNorth Chicago to DubaiNorth Chicago to New DelhiNorth Chicago to Bangkok
New York to ViennaLondon to ViennaLos Angeles to ViennaChicago to ViennaToronto to ViennaSão Paulo to ViennaParis to ViennaBerlin to ViennaMoscow to ViennaDubai to ViennaNew Delhi to ViennaBangkok to Vienna

Questions and answers

What is the time difference between North Chicago and Vienna?

Vienna is 7 hours ahead of North Chicago.

What time is it in Vienna when it is 9 AM in North Chicago?

When it is 9:00 AM in North Chicago, it is 4:00 PM in Vienna.

When is the best time to call Vienna from North Chicago?

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

Does the time difference between North Chicago and Vienna change?

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