Mount Prospect to Vienna time converter

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

Mount Prospect CDT

Sunday, October 18, 2026

Vienna CEST

Sunday, October 18, 2026

Mount Prospect
Illinois, United States
Sun, Oct 18
CDTUTC-5
Vienna
Austria
Sun, Oct 18
CESTUTC+2+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Mount Prospect to Vienna conversion table

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

Mount ProspectVienna
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 Mount Prospect (4:00 PM – 6:00 PM in Vienna).

Daylight saving time and the difference

The difference changes during the year because Mount Prospect and Vienna switch clocks on different dates:

  • Oct 18, 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 18, 2027: +7h

Distance

Mount Prospect and Vienna are 7,543 km (4,687 miles) apart in a straight line.

More conversions

Vienna to Mount ProspectMount Prospect to New YorkMount Prospect to LondonMount Prospect to Los AngelesMount Prospect to ChicagoMount Prospect to TorontoMount Prospect to São PauloMount Prospect to ParisMount Prospect to BerlinMount Prospect to MoscowMount Prospect to DubaiMount Prospect to New DelhiMount Prospect 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 Mount Prospect and Vienna?

Vienna is 7 hours ahead of Mount Prospect.

What time is it in Vienna when it is 9 AM in Mount Prospect?

When it is 9:00 AM in Mount Prospect, it is 4:00 PM in Vienna.

When is the best time to call Vienna from Mount Prospect?

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

Does the time difference between Mount Prospect 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.