Lake Oswego to Porto time converter

Porto is 8 hours ahead of Lake Oswego. When it is 9:00 AM in Lake Oswego, it is 5:00 PM in Porto.

Lake Oswego PDT

Wednesday, October 21, 2026

Porto WEST

Wednesday, October 21, 2026

Lake Oswego
Oregon, United States
Wed, Oct 21
PDTUTC-7
Porto
Portugal
Wed, Oct 21
WESTUTC+1+8h
Finding your time zone…
Shared working hours (9:00–18:00)

Lake Oswego to Porto conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 24, 2026: +8h
  • Oct 24, 2026 – Nov 1, 2026: +7h
  • Nov 1, 2026 – Mar 14, 2027: +8h
  • Mar 14, 2027 – Mar 27, 2027: +7h
  • Mar 27, 2027 – Oct 21, 2027: +8h

Distance

Lake Oswego and Porto are 8,377 km (5,205 miles) apart in a straight line.

More conversions

Porto to Lake OswegoLake Oswego to New YorkLake Oswego to LondonLake Oswego to Los AngelesLake Oswego to ChicagoLake Oswego to TorontoLake Oswego to São PauloLake Oswego to ParisLake Oswego to BerlinLake Oswego to MoscowLake Oswego to DubaiLake Oswego to New DelhiLake Oswego to Bangkok
New York to PortoLondon to PortoLos Angeles to PortoChicago to PortoToronto to PortoSão Paulo to PortoParis to PortoBerlin to PortoMoscow to PortoDubai to PortoNew Delhi to PortoBangkok to Porto

Questions and answers

What is the time difference between Lake Oswego and Porto?

Porto is 8 hours ahead of Lake Oswego.

What time is it in Porto when it is 9 AM in Lake Oswego?

When it is 9:00 AM in Lake Oswego, it is 5:00 PM in Porto.

When is the best time to call Porto from Lake Oswego?

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

Does the time difference between Lake Oswego and Porto change?

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