Dubai to Viana do Castelo time converter

Viana do Castelo is 3 hours behind Dubai. When it is 9:00 AM in Dubai, it is 6:00 AM in Viana do Castelo.

Dubai GST

Tuesday, October 20, 2026

Viana do Castelo WEST

Tuesday, October 20, 2026

Dubai
United Arab Emirates
Tue, Oct 20
GSTUTC+4
Viana do Castelo
Portugal
Tue, Oct 20
WESTUTC+1-3h
Finding your time zone…
Shared working hours (9:00–18:00)

Dubai to Viana do Castelo conversion table

Every hour of today in Dubai and the matching time in Viana do Castelo. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 12:00 PM – 6:00 PM in Dubai (9:00 AM – 3:00 PM in Viana do Castelo).

Daylight saving time and the difference

The difference changes during the year because Dubai and Viana do Castelo switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -3h
  • Oct 25, 2026 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 20, 2027: -3h

Distance

Dubai and Viana do Castelo are 6,090 km (3,784 miles) apart in a straight line.

More conversions

Viana do Castelo to DubaiDubai to New YorkDubai to LondonDubai to Los AngelesDubai to ChicagoDubai to TorontoDubai to São PauloDubai to ParisDubai to BerlinDubai to MoscowDubai to New DelhiDubai to BangkokDubai to Singapore
New York to Viana do CasteloLondon to Viana do CasteloLos Angeles to Viana do CasteloChicago to Viana do CasteloToronto to Viana do CasteloSão Paulo to Viana do CasteloParis to Viana do CasteloBerlin to Viana do CasteloMoscow to Viana do CasteloNew Delhi to Viana do CasteloBangkok to Viana do CasteloSingapore to Viana do Castelo

Questions and answers

What is the time difference between Dubai and Viana do Castelo?

Viana do Castelo is 3 hours behind Dubai.

What time is it in Viana do Castelo when it is 9 AM in Dubai?

When it is 9:00 AM in Dubai, it is 6:00 AM in Viana do Castelo.

When is the best time to call Viana do Castelo from Dubai?

Both sides are at work from 12:00 PM – 6:00 PM in Dubai (9:00 AM – 3:00 PM in Viana do Castelo).

Does the time difference between Dubai and Viana do Castelo change?

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