Hamhung to Porto time converter

Porto is 8 hours behind Hamhung. When it is 9:00 AM in Hamhung, it is 1:00 AM in Porto.

Hamhung KST

Monday, October 19, 2026

Porto WEST

Sunday, October 18, 2026

Hamhung
North Korea
Mon, Oct 19
KSTUTC+9
Porto
Portugal
Sun, Oct 18
WESTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Hamhung to Porto conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Hamhung (9:00 AM – 10:00 AM in Porto).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 19, 2027: -8h

Distance

Hamhung and Porto are 9,971 km (6,196 miles) apart in a straight line.

More conversions

Porto to HamhungHamhung to New YorkHamhung to LondonHamhung to Los AngelesHamhung to ChicagoHamhung to TorontoHamhung to São PauloHamhung to ParisHamhung to BerlinHamhung to MoscowHamhung to DubaiHamhung to New DelhiHamhung 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 Hamhung and Porto?

Porto is 8 hours behind Hamhung.

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

When it is 9:00 AM in Hamhung, it is 1:00 AM in Porto.

When is the best time to call Porto from Hamhung?

Both sides are at work from 5:00 PM – 6:00 PM in Hamhung (9:00 AM – 10:00 AM in Porto).

Does the time difference between Hamhung 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.