Severn to Porto time converter

Porto is 5 hours ahead of Severn. When it is 9:00 AM in Severn, it is 2:00 PM in Porto.

Severn EDT

Monday, October 19, 2026

Porto WEST

Tuesday, October 20, 2026

Severn
Maryland, United States
Mon, Oct 19
EDTUTC-4
Porto
Portugal
Tue, Oct 20
WESTUTC+1+5h
Finding your time zone…
Shared working hours (9:00–18:00)

Severn to Porto conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 24, 2026: +5h
  • Oct 24, 2026 – Nov 1, 2026: +4h
  • Nov 1, 2026 – Mar 14, 2027: +5h
  • Mar 14, 2027 – Mar 27, 2027: +4h
  • Mar 27, 2027 – Oct 19, 2027: +5h

Distance

Severn and Porto are 5,638 km (3,503 miles) apart in a straight line.

More conversions

Porto to SevernSevern to New YorkSevern to LondonSevern to Los AngelesSevern to ChicagoSevern to TorontoSevern to São PauloSevern to ParisSevern to BerlinSevern to MoscowSevern to DubaiSevern to New DelhiSevern 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 Severn and Porto?

Porto is 5 hours ahead of Severn.

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

When it is 9:00 AM in Severn, it is 2:00 PM in Porto.

When is the best time to call Porto from Severn?

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

Does the time difference between Severn 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.