Hoàn Lão to Vienna time converter

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

Hoàn Lão ICT

Tuesday, October 20, 2026

Vienna CEST

Tuesday, October 20, 2026

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

Hoàn Lão to Vienna conversion table

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

Hoàn LãoVienna
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 Lão (9:00 AM – 1:00 PM in Vienna).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 20, 2027: -5h

Distance

Hoàn Lão and Vienna are 8,572 km (5,326 miles) apart in a straight line.

More conversions

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

Vienna is 5 hours behind Hoàn Lão.

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

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

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

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

Does the time difference between Hoàn Lão 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.