Vienna to Hoàn Kiếm time converter

Hoàn Kiếm is 5 hours ahead of Vienna. When it is 9:00 AM in Vienna, it is 2:00 PM in Hoàn Kiếm.

Vienna CEST

Wednesday, October 21, 2026

Hoàn Kiếm ICT

Wednesday, October 21, 2026

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

Vienna to Hoàn Kiếm conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Vienna and Hoàn Kiếm 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

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

More conversions

Hoàn Kiếm to ViennaVienna to New YorkVienna to LondonVienna to Los AngelesVienna to ChicagoVienna to TorontoVienna to São PauloVienna to ParisVienna to BerlinVienna to MoscowVienna to DubaiVienna to New DelhiVienna to Bangkok
New York to Hoàn KiếmLondon to Hoàn KiếmLos Angeles to Hoàn KiếmChicago to Hoàn KiếmToronto to Hoàn KiếmSão Paulo to Hoàn KiếmParis to Hoàn KiếmBerlin to Hoàn KiếmMoscow to Hoàn KiếmDubai to Hoàn KiếmNew Delhi to Hoàn KiếmBangkok to Hoàn Kiếm

Questions and answers

What is the time difference between Vienna and Hoàn Kiếm?

Hoàn Kiếm is 5 hours ahead of Vienna.

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

When it is 9:00 AM in Vienna, it is 2:00 PM in Hoàn Kiếm.

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

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

Does the time difference between Vienna and Hoàn Kiếm change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.