Vienna to Dubuque time converter

Dubuque is 7 hours behind Vienna. When it is 9:00 AM in Vienna, it is 2:00 AM in Dubuque.

Vienna CEST

Sunday, October 18, 2026

Dubuque CDT

Sunday, October 18, 2026

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

Vienna to Dubuque conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 18, 2027: -7h

Distance

Vienna and Dubuque are 7,663 km (4,762 miles) apart in a straight line.

More conversions

Dubuque to ViennaVienna to New YorkVienna to LondonVienna to Los AngelesVienna to ChicagoVienna to TorontoVienna to São PauloVienna to ParisVienna to BerlinVienna to MoscowVienna to DubaiVienna to New DelhiVienna to Bangkok
New York to DubuqueLondon to DubuqueLos Angeles to DubuqueChicago to DubuqueToronto to DubuqueSão Paulo to DubuqueParis to DubuqueBerlin to DubuqueMoscow to DubuqueDubai to DubuqueNew Delhi to DubuqueBangkok to Dubuque

Questions and answers

What is the time difference between Vienna and Dubuque?

Dubuque is 7 hours behind Vienna.

What time is it in Dubuque when it is 9 AM in Vienna?

When it is 9:00 AM in Vienna, it is 2:00 AM in Dubuque.

When is the best time to call Dubuque from Vienna?

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

Does the time difference between Vienna and Dubuque change?

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