Porto to Ansonia time converter

Ansonia is 5 hours behind Porto. When it is 9:00 AM in Porto, it is 4:00 AM in Ansonia.

Porto WEST

Tuesday, October 20, 2026

Ansonia EDT

Tuesday, October 20, 2026

Porto
Portugal
Tue, Oct 20
WESTUTC+1
Ansonia
Connecticut, United States
Tue, Oct 20
EDTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Ansonia conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Porto (9:00 AM – 1:00 PM in Ansonia).

Daylight saving time and the difference

The difference changes during the year because Porto and Ansonia switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 20, 2027: -5h

Distance

Porto and Ansonia are 5,258 km (3,267 miles) apart in a straight line.

More conversions

Ansonia to PortoPorto to New YorkPorto to LondonPorto to Los AngelesPorto to ChicagoPorto to TorontoPorto to São PauloPorto to ParisPorto to BerlinPorto to MoscowPorto to DubaiPorto to New DelhiPorto to Bangkok
New York to AnsoniaLondon to AnsoniaLos Angeles to AnsoniaChicago to AnsoniaToronto to AnsoniaSão Paulo to AnsoniaParis to AnsoniaBerlin to AnsoniaMoscow to AnsoniaDubai to AnsoniaNew Delhi to AnsoniaBangkok to Ansonia

Questions and answers

What is the time difference between Porto and Ansonia?

Ansonia is 5 hours behind Porto.

What time is it in Ansonia when it is 9 AM in Porto?

When it is 9:00 AM in Porto, it is 4:00 AM in Ansonia.

When is the best time to call Ansonia from Porto?

Both sides are at work from 2:00 PM – 6:00 PM in Porto (9:00 AM – 1:00 PM in Ansonia).

Does the time difference between Porto and Ansonia change?

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