Frederick to Vienna time converter

Vienna is 6 hours ahead of Frederick. When it is 9:00 AM in Frederick, it is 3:00 PM in Vienna.

Frederick EDT

Friday, October 16, 2026

Vienna CEST

Saturday, October 17, 2026

Frederick
Maryland, United States
Fri, Oct 16
EDTUTC-4
Vienna
Austria
Sat, Oct 17
CESTUTC+2+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Frederick to Vienna conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Frederick (3:00 PM – 6:00 PM in Vienna).

Daylight saving time and the difference

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

  • Oct 16, 2026 – Oct 24, 2026: +6h
  • Oct 24, 2026 – Nov 1, 2026: +5h
  • Nov 1, 2026 – Mar 14, 2027: +6h
  • Mar 14, 2027 – Mar 27, 2027: +5h
  • Mar 27, 2027 – Oct 16, 2027: +6h

Distance

Frederick and Vienna are 7,109 km (4,417 miles) apart in a straight line.

More conversions

Vienna to FrederickFrederick to New YorkFrederick to LondonFrederick to Los AngelesFrederick to ChicagoFrederick to TorontoFrederick to São PauloFrederick to ParisFrederick to BerlinFrederick to MoscowFrederick to DubaiFrederick to New DelhiFrederick 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 Frederick and Vienna?

Vienna is 6 hours ahead of Frederick.

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

When it is 9:00 AM in Frederick, it is 3:00 PM in Vienna.

When is the best time to call Vienna from Frederick?

Both sides are at work from 9:00 AM – 12:00 PM in Frederick (3:00 PM – 6:00 PM in Vienna).

Does the time difference between Frederick 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.