Port Arthur to Hong Kong time converter

Hong Kong is 13 hours ahead of Port Arthur. When it is 9:00 AM in Port Arthur, it is 10:00 PM in Hong Kong.

Port Arthur CDT

Wednesday, October 21, 2026

Hong Kong HKT

Thursday, October 22, 2026

Port Arthur
Texas, United States
Wed, Oct 21
CDTUTC-5
Hong Kong
Thu, Oct 22
HKTUTC+8+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Port Arthur to Hong Kong conversion table

Every hour of today in Port Arthur and the matching time in Hong Kong. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Port Arthur and Hong Kong switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 21, 2027: +13h

More conversions

Hong Kong to Port ArthurPort Arthur to New YorkPort Arthur to LondonPort Arthur to Los AngelesPort Arthur to ChicagoPort Arthur to TorontoPort Arthur to São PauloPort Arthur to ParisPort Arthur to BerlinPort Arthur to MoscowPort Arthur to DubaiPort Arthur to New DelhiPort Arthur to Bangkok
New York to Hong KongLondon to Hong KongLos Angeles to Hong KongChicago to Hong KongToronto to Hong KongSão Paulo to Hong KongParis to Hong KongBerlin to Hong KongMoscow to Hong KongDubai to Hong KongNew Delhi to Hong KongBangkok to Hong Kong

Questions and answers

What is the time difference between Port Arthur and Hong Kong?

Hong Kong is 13 hours ahead of Port Arthur.

What time is it in Hong Kong when it is 9 AM in Port Arthur?

When it is 9:00 AM in Port Arthur, it is 10:00 PM in Hong Kong.

When is the best time to call Hong Kong from Port Arthur?

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

Does the time difference between Port Arthur and Hong Kong change?

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