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Istanbul to Vienna time converter

Istanbul is currently 1 hour ahead of Vienna.

Istanbul
12:45
Mon, Oct 12
Vienna
11:45
Mon, Oct 12
↑Drag to set time inIstanbul
00:0006:0012:0018:0024:00
Mon, Oct 12, 2026Mon, Oct 12

Istanbul to Vienna time conversion table

Times for Mon, Oct 12, 2026 in Istanbul.

IstanbulVienna
00:0012:00 AM23:0011:00 PMprevious day
01:001:00 AM00:0012:00 AM
02:002:00 AM01:001:00 AM
03:003:00 AM02:002:00 AM
04:004:00 AM03:003:00 AM
05:005:00 AM04:004:00 AM
06:006:00 AM05:005:00 AM
07:007:00 AM06:006:00 AM
08:008:00 AM07:007:00 AM
09:009:00 AM08:008:00 AM
10:0010:00 AM09:009:00 AM
11:0011:00 AM10:0010:00 AM
12:0012:00 PM11:0011:00 AM
13:001:00 PM12:0012:00 PM
14:002:00 PM13:001:00 PM
15:003:00 PM14:002:00 PM
16:004:00 PM15:003:00 PM
17:005:00 PM16:004:00 PM
18:006:00 PM17:005:00 PM
19:007:00 PM18:006:00 PM
20:008:00 PM19:007:00 PM
21:009:00 PM20:008:00 PM
22:0010:00 PM21:009:00 PM
23:0011:00 PM22:0010:00 PM

What is the time difference between Istanbul and Vienna?

Istanbul is currently 1 hour ahead of Vienna. The difference can change when either city switches to or from daylight saving time.

Is Istanbul ahead of or behind Vienna?

Istanbul is ahead of Vienna by 1 hour. When it is 12:00 in Vienna, it is 13:00 in Istanbul.

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

When it is 9:00 in Istanbul, it is 8:00 in Vienna.

Does the time difference between Istanbul and Vienna change?

Yes. On Sun, Oct 25, 2026, Vienna moves its clocks back 1 hour, so Istanbul will be 2 hours ahead of Vienna.

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

Working hours (9:00 to 17:00) overlap from 10:00 to 17:00 in Istanbul, which is 9:00 to 16:00 in Vienna. That gives 7 hours of shared office time.