Seattle to Lisbon time converter

Lisbon is 8 hours ahead of Seattle. When it is 9:00 AM in Seattle, it is 5:00 PM in Lisbon.

Seattle PDT

Saturday, October 17, 2026

Lisbon WEST

Saturday, October 17, 2026

Seattle
Washington, United States
Sat, Oct 17
PDTUTC-7
Lisbon
Portugal
Sat, Oct 17
WESTUTC+1+8h
Finding your time zone…
Shared working hours (9:00–18:00)

Seattle to Lisbon conversion table

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

SeattleLisbon
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 Seattle (5:00 PM – 6:00 PM in Lisbon).

Daylight saving time and the difference

The difference changes during the year because Seattle and Lisbon switch clocks on different dates:

  • Oct 17, 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 17, 2027: +8h

Distance

Seattle and Lisbon are 8,365 km (5,198 miles) apart in a straight line.

More conversions

Lisbon to SeattleSeattle to New YorkSeattle to LondonSeattle to Los AngelesSeattle to ChicagoSeattle to TorontoSeattle to São PauloSeattle to ParisSeattle to BerlinSeattle to MoscowSeattle to DubaiSeattle to New DelhiSeattle to Bangkok
New York to LisbonLondon to LisbonLos Angeles to LisbonChicago to LisbonToronto to LisbonSão Paulo to LisbonParis to LisbonBerlin to LisbonMoscow to LisbonDubai to LisbonNew Delhi to LisbonBangkok to Lisbon

Questions and answers

What is the time difference between Seattle and Lisbon?

Lisbon is 8 hours ahead of Seattle.

What time is it in Lisbon when it is 9 AM in Seattle?

When it is 9:00 AM in Seattle, it is 5:00 PM in Lisbon.

When is the best time to call Lisbon from Seattle?

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

Does the time difference between Seattle and Lisbon change?

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