Porto to Appleton time converter

Appleton is 6 hours behind Porto. When it is 9:00 AM in Porto, it is 3:00 AM in Appleton.

Porto WEST

Saturday, October 17, 2026

Appleton CDT

Friday, October 16, 2026

Porto
Portugal
Sat, Oct 17
WESTUTC+1
Appleton
Wisconsin, United States
Fri, Oct 16
CDTUTC-5-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Appleton conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Porto (9:00 AM – 12:00 PM in Appleton).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Nov 1, 2026: -5h
  • Nov 1, 2026 – Mar 14, 2027: -6h
  • Mar 14, 2027 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 17, 2027: -6h

Distance

Porto and Appleton are 6,261 km (3,890 miles) apart in a straight line.

More conversions

Appleton 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 AppletonLondon to AppletonLos Angeles to AppletonChicago to AppletonToronto to AppletonSão Paulo to AppletonParis to AppletonBerlin to AppletonMoscow to AppletonDubai to AppletonNew Delhi to AppletonBangkok to Appleton

Questions and answers

What is the time difference between Porto and Appleton?

Appleton is 6 hours behind Porto.

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

When it is 9:00 AM in Porto, it is 3:00 AM in Appleton.

When is the best time to call Appleton from Porto?

Both sides are at work from 3:00 PM – 6:00 PM in Porto (9:00 AM – 12:00 PM in Appleton).

Does the time difference between Porto and Appleton change?

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