Manoa to Porto time converter

Porto is 11 hours ahead of Manoa. When it is 9:00 AM in Manoa, it is 8:00 PM in Porto.

Manoa HST

Monday, October 19, 2026

Porto WEST

Monday, October 19, 2026

Manoa
Hawaii, United States
Mon, Oct 19
HSTUTC-10
Porto
Portugal
Mon, Oct 19
WESTUTC+1+11h
Finding your time zone…
Shared working hours (9:00–18:00)

Manoa to Porto conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Manoa (8:00 PM – 10:00 PM in Porto): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 24, 2026: +11h
  • Oct 24, 2026 – Mar 27, 2027: +10h
  • Mar 27, 2027 – Oct 19, 2027: +11h

Distance

Manoa and Porto are 12,376 km (7,690 miles) apart in a straight line.

More conversions

Porto to ManoaManoa to New YorkManoa to LondonManoa to Los AngelesManoa to ChicagoManoa to TorontoManoa to São PauloManoa to ParisManoa to BerlinManoa to MoscowManoa to DubaiManoa to New DelhiManoa 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 Manoa and Porto?

Porto is 11 hours ahead of Manoa.

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

When it is 9:00 AM in Manoa, it is 8:00 PM in Porto.

When is the best time to call Porto from Manoa?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Manoa (8:00 PM – 10:00 PM in Porto): working hours on one side, early or late on the other.

Does the time difference between Manoa 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.