Porto to Pittsburg time converter

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

Porto WEST

Tuesday, October 20, 2026

Pittsburg PDT

Monday, October 19, 2026

Porto
Portugal
Tue, Oct 20
WESTUTC+1
Pittsburg
California, United States
Mon, Oct 19
PDTUTC-7-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Pittsburg conversion table

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

PortoPittsburg
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 Pittsburg).

Daylight saving time and the difference

The difference changes during the year because Porto and Pittsburg 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 Pittsburg are 8,913 km (5,538 miles) apart in a straight line.

More conversions

Pittsburg 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 PittsburgLondon to PittsburgLos Angeles to PittsburgChicago to PittsburgToronto to PittsburgSão Paulo to PittsburgParis to PittsburgBerlin to PittsburgMoscow to PittsburgDubai to PittsburgNew Delhi to PittsburgBangkok to Pittsburg

Questions and answers

What is the time difference between Porto and Pittsburg?

Pittsburg is 8 hours behind Porto.

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

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

When is the best time to call Pittsburg from Porto?

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

Does the time difference between Porto and Pittsburg change?

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