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Hanoi to Vienna time converter

Hanoi is currently 5 hours ahead of Vienna.

Hanoi
16:00
Mon, Oct 12
Vienna
11:00
Mon, Oct 12
↑Drag to set time inHanoi
00:0006:0012:0018:0024:00
Mon, Oct 12, 2026Mon, Oct 12

Hanoi to Vienna time conversion table

Times for Mon, Oct 12, 2026 in Hanoi.

HanoiVienna
00:0012:00 AM19:007:00 PMprevious day
01:001:00 AM20:008:00 PMprevious day
02:002:00 AM21:009:00 PMprevious day
03:003:00 AM22:0010:00 PMprevious day
04:004:00 AM23:0011:00 PMprevious day
05:005:00 AM00:0012:00 AM
06:006:00 AM01:001:00 AM
07:007:00 AM02:002:00 AM
08:008:00 AM03:003:00 AM
09:009:00 AM04:004:00 AM
10:0010:00 AM05:005:00 AM
11:0011:00 AM06:006:00 AM
12:0012:00 PM07:007:00 AM
13:001:00 PM08:008:00 AM
14:002:00 PM09:009:00 AM
15:003:00 PM10:0010:00 AM
16:004:00 PM11:0011:00 AM
17:005:00 PM12:0012:00 PM
18:006:00 PM13:001:00 PM
19:007:00 PM14:002:00 PM
20:008:00 PM15:003:00 PM
21:009:00 PM16:004:00 PM
22:0010:00 PM17:005:00 PM
23:0011:00 PM18:006:00 PM

What is the time difference between Hanoi and Vienna?

Hanoi is currently 5 hours ahead of Vienna. The difference can change when either city switches to or from daylight saving time.

Is Hanoi ahead of or behind Vienna?

Hanoi is ahead of Vienna by 5 hours. When it is 12:00 in Vienna, it is 17:00 in Hanoi.

When it is 9:00 in Hanoi, what time is it in Vienna?

When it is 9:00 in Hanoi, it is 4:00 in Vienna.

Does the time difference between Hanoi and Vienna change?

Yes. On Sun, Oct 25, 2026, Vienna moves its clocks back 1 hour, so Hanoi will be 6 hours ahead of Vienna.

What is the best time for a call between Hanoi and Vienna?

Working hours (9:00 to 17:00) overlap from 14:00 to 17:00 in Hanoi, which is 9:00 to 12:00 in Vienna. That gives 3 hours of shared office time.