Porto to Isabela time converter

Isabela is 7 hours ahead of Porto. When it is 9:00 AM in Porto, it is 4:00 PM in Isabela.

Porto WEST

Monday, October 19, 2026

Isabela PHT

Tuesday, October 20, 2026

Porto
Portugal
Mon, Oct 19
WESTUTC+1
Isabela
Philippines
Tue, Oct 20
PHTUTC+8+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Isabela conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in Porto (4:00 PM – 6:00 PM in Isabela).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: +7h
  • Oct 25, 2026 – Mar 28, 2027: +8h
  • Mar 28, 2027 – Oct 19, 2027: +7h

Distance

Porto and Isabela are 12,460 km (7,742 miles) apart in a straight line.

More conversions

Isabela 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 IsabelaLondon to IsabelaLos Angeles to IsabelaChicago to IsabelaToronto to IsabelaSão Paulo to IsabelaParis to IsabelaBerlin to IsabelaMoscow to IsabelaDubai to IsabelaNew Delhi to IsabelaBangkok to Isabela

Questions and answers

What is the time difference between Porto and Isabela?

Isabela is 7 hours ahead of Porto.

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

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

When is the best time to call Isabela from Porto?

Both sides are at work from 9:00 AM – 11:00 AM in Porto (4:00 PM – 6:00 PM in Isabela).

Does the time difference between Porto and Isabela change?

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