Vienna to Duncan time converter

Duncan is 7 hours behind Vienna. When it is 9:00 AM in Vienna, it is 2:00 AM in Duncan.

Vienna CEST

Sunday, October 18, 2026

Duncan CDT

Sunday, October 18, 2026

Vienna
Austria
Sun, Oct 18
CESTUTC+2
Duncan
Oklahoma, United States
Sun, Oct 18
CDTUTC-5-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Vienna to Duncan conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Vienna (9:00 AM – 11:00 AM in Duncan).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 18, 2027: -7h

Distance

Vienna and Duncan are 8,750 km (5,437 miles) apart in a straight line.

More conversions

Duncan 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 DuncanLondon to DuncanLos Angeles to DuncanChicago to DuncanToronto to DuncanSão Paulo to DuncanParis to DuncanBerlin to DuncanMoscow to DuncanDubai to DuncanNew Delhi to DuncanBangkok to Duncan

Questions and answers

What is the time difference between Vienna and Duncan?

Duncan is 7 hours behind Vienna.

What time is it in Duncan when it is 9 AM in Vienna?

When it is 9:00 AM in Vienna, it is 2:00 AM in Duncan.

When is the best time to call Duncan from Vienna?

Both sides are at work from 4:00 PM – 6:00 PM in Vienna (9:00 AM – 11:00 AM in Duncan).

Does the time difference between Vienna and Duncan change?

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