Vienna to Seattle time converter

Seattle is 9 hours behind Vienna. When it is 9:00 AM in Vienna, it is 12:00 AM in Seattle.

Vienna CEST

Saturday, October 17, 2026

Seattle PDT

Friday, October 16, 2026

Vienna
Austria
Sat, Oct 17
CESTUTC+2
Seattle
Washington, United States
Fri, Oct 16
PDTUTC-7-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Vienna to Seattle conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Vienna (7:00 AM – 9:00 AM in Seattle): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -9h
  • Oct 25, 2026 – Nov 1, 2026: -8h
  • Nov 1, 2026 – Mar 14, 2027: -9h
  • Mar 14, 2027 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 17, 2027: -9h

Distance

Vienna and Seattle are 8,640 km (5,369 miles) apart in a straight line.

More conversions

Seattle 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 SeattleLondon to SeattleLos Angeles to SeattleChicago to SeattleToronto to SeattleSão Paulo to SeattleParis to SeattleBerlin to SeattleMoscow to SeattleDubai to SeattleNew Delhi to SeattleBangkok to Seattle

Questions and answers

What is the time difference between Vienna and Seattle?

Seattle is 9 hours behind Vienna.

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

When it is 9:00 AM in Vienna, it is 12:00 AM in Seattle.

When is the best time to call Seattle from Vienna?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Vienna (7:00 AM – 9:00 AM in Seattle): working hours on one side, early or late on the other.

Does the time difference between Vienna and Seattle change?

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