Hoàn Kiếm to Vienna time converter

Vienna is 5 hours behind Hoàn Kiếm. When it is 9:00 AM in Hoàn Kiếm, it is 4:00 AM in Vienna.

Hoàn Kiếm ICT

Wednesday, October 21, 2026

Vienna CEST

Tuesday, October 20, 2026

Hoàn Kiếm
Vietnam
Wed, Oct 21
ICTUTC+7
Vienna
Austria
Tue, Oct 20
CESTUTC+2-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Hoàn Kiếm to Vienna conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Hoàn Kiếm (9:00 AM – 1:00 PM in Vienna).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

Hoàn Kiếm and Vienna are 8,245 km (5,123 miles) apart in a straight line.

More conversions

Vienna to Hoàn KiếmHoàn Kiếm to New YorkHoàn Kiếm to LondonHoàn Kiếm to Los AngelesHoàn Kiếm to ChicagoHoàn Kiếm to TorontoHoàn Kiếm to São PauloHoàn Kiếm to ParisHoàn Kiếm to BerlinHoàn Kiếm to MoscowHoàn Kiếm to DubaiHoàn Kiếm to New DelhiHoàn Kiếm 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 Hoàn Kiếm and Vienna?

Vienna is 5 hours behind Hoàn Kiếm.

What time is it in Vienna when it is 9 AM in Hoàn Kiếm?

When it is 9:00 AM in Hoàn Kiếm, it is 4:00 AM in Vienna.

When is the best time to call Vienna from Hoàn Kiếm?

Both sides are at work from 2:00 PM – 6:00 PM in Hoàn Kiếm (9:00 AM – 1:00 PM in Vienna).

Does the time difference between Hoàn Kiếm 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.