Mountain View to Vienna time converter

Vienna is 9 hours ahead of Mountain View. When it is 9:00 AM in Mountain View, it is 6:00 PM in Vienna.

Mountain View PDT

Sunday, October 18, 2026

Vienna CEST

Monday, October 19, 2026

Mountain View
California, United States
Sun, Oct 18
PDTUTC-7
Vienna
Austria
Mon, Oct 19
CESTUTC+2+9h
Finding your time zone…
Shared working hours (9:00–18:00)

Mountain View to Vienna conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Mountain View (4:00 PM – 6:00 PM in Vienna): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 24, 2026: +9h
  • Oct 24, 2026 – Nov 1, 2026: +8h
  • Nov 1, 2026 – Mar 14, 2027: +9h
  • Mar 14, 2027 – Mar 27, 2027: +8h
  • Mar 27, 2027 – Oct 18, 2027: +9h

Distance

Mountain View and Vienna are 9,648 km (5,995 miles) apart in a straight line.

More conversions

Vienna to Mountain ViewMountain View to New YorkMountain View to LondonMountain View to Los AngelesMountain View to ChicagoMountain View to TorontoMountain View to São PauloMountain View to ParisMountain View to BerlinMountain View to MoscowMountain View to DubaiMountain View to New DelhiMountain View 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 Mountain View and Vienna?

Vienna is 9 hours ahead of Mountain View.

What time is it in Vienna when it is 9 AM in Mountain View?

When it is 9:00 AM in Mountain View, it is 6:00 PM in Vienna.

When is the best time to call Vienna from Mountain View?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Mountain View (4:00 PM – 6:00 PM in Vienna): working hours on one side, early or late on the other.

Does the time difference between Mountain View 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.