Porto to Lansdale time converter

Lansdale is 5 hours behind Porto. When it is 9:00 AM in Porto, it is 4:00 AM in Lansdale.

Porto WEST

Wednesday, October 21, 2026

Lansdale EDT

Wednesday, October 21, 2026

Porto
Portugal
Wed, Oct 21
WESTUTC+1
Lansdale
Pennsylvania, United States
Wed, Oct 21
EDTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Lansdale conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Porto (9:00 AM – 1:00 PM in Lansdale).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

Porto and Lansdale are 5,477 km (3,403 miles) apart in a straight line.

More conversions

Lansdale 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 LansdaleLondon to LansdaleLos Angeles to LansdaleChicago to LansdaleToronto to LansdaleSão Paulo to LansdaleParis to LansdaleBerlin to LansdaleMoscow to LansdaleDubai to LansdaleNew Delhi to LansdaleBangkok to Lansdale

Questions and answers

What is the time difference between Porto and Lansdale?

Lansdale is 5 hours behind Porto.

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

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

When is the best time to call Lansdale from Porto?

Both sides are at work from 2:00 PM – 6:00 PM in Porto (9:00 AM – 1:00 PM in Lansdale).

Does the time difference between Porto and Lansdale change?

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