Huntsville to Vienna time converter

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

Huntsville CDT

Wednesday, October 21, 2026

Vienna CEST

Wednesday, October 21, 2026

Huntsville
Alabama, United States
Wed, Oct 21
CDTUTC-5
Vienna
Austria
Wed, Oct 21
CESTUTC+2+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Huntsville to Vienna conversion table

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

HuntsvilleVienna
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 Huntsville (4:00 PM – 6:00 PM in Vienna).

Daylight saving time and the difference

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

  • Oct 21, 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 21, 2027: +7h

Distance

Huntsville and Vienna are 8,053 km (5,004 miles) apart in a straight line.

More conversions

Vienna to HuntsvilleHuntsville to New YorkHuntsville to LondonHuntsville to Los AngelesHuntsville to ChicagoHuntsville to TorontoHuntsville to São PauloHuntsville to ParisHuntsville to BerlinHuntsville to MoscowHuntsville to DubaiHuntsville to New DelhiHuntsville 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 Huntsville and Vienna?

Vienna is 7 hours ahead of Huntsville.

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

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

When is the best time to call Vienna from Huntsville?

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

Does the time difference between Huntsville 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.