Porto to Delaware time converter

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

Porto WEST

Tuesday, October 20, 2026

Delaware EDT

Tuesday, October 20, 2026

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

Porto to Delaware conversion table

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

PortoDelaware
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 Delaware).

Daylight saving time and the difference

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

  • Oct 20, 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 20, 2027: -5h

Distance

Porto and Delaware are 6,070 km (3,772 miles) apart in a straight line.

More conversions

Delaware 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 DelawareLondon to DelawareLos Angeles to DelawareChicago to DelawareToronto to DelawareSão Paulo to DelawareParis to DelawareBerlin to DelawareMoscow to DelawareDubai to DelawareNew Delhi to DelawareBangkok to Delaware

Questions and answers

What is the time difference between Porto and Delaware?

Delaware is 5 hours behind Porto.

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

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

When is the best time to call Delaware from Porto?

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

Does the time difference between Porto and Delaware change?

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