Aiken to Porto time converter

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

Aiken EDT

Tuesday, October 20, 2026

Porto WEST

Tuesday, October 20, 2026

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

Aiken to Porto conversion table

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

AikenPorto
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 Aiken (2:00 PM – 6:00 PM in Porto).

Daylight saving time and the difference

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

  • Oct 20, 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 20, 2027: +5h

Distance

Aiken and Porto are 6,327 km (3,931 miles) apart in a straight line.

More conversions

Porto to AikenAiken to New YorkAiken to LondonAiken to Los AngelesAiken to ChicagoAiken to TorontoAiken to São PauloAiken to ParisAiken to BerlinAiken to MoscowAiken to DubaiAiken to New DelhiAiken 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 Aiken and Porto?

Porto is 5 hours ahead of Aiken.

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

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

When is the best time to call Porto from Aiken?

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

Does the time difference between Aiken 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.