Porto to Long Beach time converter

Long Beach is 8 hours behind Porto. When it is 9:00 AM in Porto, it is 1:00 AM in Long Beach.

Porto WEST

Tuesday, October 20, 2026

Long Beach PDT

Tuesday, October 20, 2026

Porto
Portugal
Tue, Oct 20
WESTUTC+1
Long Beach
California, United States
Tue, Oct 20
PDTUTC-7-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Long Beach conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Porto (9:00 AM – 10:00 AM in Long Beach).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Nov 1, 2026: -7h
  • Nov 1, 2026 – Mar 14, 2027: -8h
  • Mar 14, 2027 – Mar 28, 2027: -7h
  • Mar 28, 2027 – Oct 20, 2027: -8h

Distance

Porto and Long Beach are 9,010 km (5,599 miles) apart in a straight line.

More conversions

Long Beach 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 Long BeachLondon to Long BeachLos Angeles to Long BeachChicago to Long BeachToronto to Long BeachSão Paulo to Long BeachParis to Long BeachBerlin to Long BeachMoscow to Long BeachDubai to Long BeachNew Delhi to Long BeachBangkok to Long Beach

Questions and answers

What is the time difference between Porto and Long Beach?

Long Beach is 8 hours behind Porto.

What time is it in Long Beach when it is 9 AM in Porto?

When it is 9:00 AM in Porto, it is 1:00 AM in Long Beach.

When is the best time to call Long Beach from Porto?

Both sides are at work from 5:00 PM – 6:00 PM in Porto (9:00 AM – 10:00 AM in Long Beach).

Does the time difference between Porto and Long Beach change?

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