Joetsu to Vienna time converter

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

Joetsu JST

Sunday, October 18, 2026

Vienna CEST

Saturday, October 17, 2026

Joetsu
Japan
Sun, Oct 18
JSTUTC+9
Vienna
Austria
Sat, Oct 17
CESTUTC+2-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Joetsu to Vienna conversion table

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

JoetsuVienna
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 Joetsu (9:00 AM – 11:00 AM in Vienna).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 18, 2027: -7h

Distance

Joetsu and Vienna are 8,920 km (5,543 miles) apart in a straight line.

More conversions

Vienna to JoetsuJoetsu to New YorkJoetsu to LondonJoetsu to Los AngelesJoetsu to ChicagoJoetsu to TorontoJoetsu to São PauloJoetsu to ParisJoetsu to BerlinJoetsu to MoscowJoetsu to DubaiJoetsu to New DelhiJoetsu 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 Joetsu and Vienna?

Vienna is 7 hours behind Joetsu.

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

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

When is the best time to call Vienna from Joetsu?

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

Does the time difference between Joetsu 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.