Honolulu to Port Arthur time converter

Port Arthur is 5 hours ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 2:00 PM in Port Arthur.

Honolulu HST

Tuesday, October 20, 2026

Port Arthur CDT

Tuesday, October 20, 2026

Honolulu
Hawaii, United States
Tue, Oct 20
HSTUTC-10
Port Arthur
Texas, United States
Tue, Oct 20
CDTUTC-5+5h
Finding your time zone…
Shared working hours (9:00–18:00)

Honolulu to Port Arthur conversion table

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

HonoluluPort Arthur
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 Honolulu (2:00 PM – 6:00 PM in Port Arthur).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 31, 2026: +5h
  • Oct 31, 2026 – Mar 13, 2027: +4h
  • Mar 13, 2027 – Oct 20, 2027: +5h

Distance

Honolulu and Port Arthur are 6,402 km (3,978 miles) apart in a straight line.

More conversions

Port Arthur to HonoluluHonolulu to New YorkHonolulu to LondonHonolulu to Los AngelesHonolulu to ChicagoHonolulu to TorontoHonolulu to São PauloHonolulu to ParisHonolulu to BerlinHonolulu to MoscowHonolulu to DubaiHonolulu to New DelhiHonolulu to Bangkok
New York to Port ArthurLondon to Port ArthurLos Angeles to Port ArthurChicago to Port ArthurToronto to Port ArthurSão Paulo to Port ArthurParis to Port ArthurBerlin to Port ArthurMoscow to Port ArthurDubai to Port ArthurNew Delhi to Port ArthurBangkok to Port Arthur

Questions and answers

What is the time difference between Honolulu and Port Arthur?

Port Arthur is 5 hours ahead of Honolulu.

What time is it in Port Arthur when it is 9 AM in Honolulu?

When it is 9:00 AM in Honolulu, it is 2:00 PM in Port Arthur.

When is the best time to call Port Arthur from Honolulu?

Both sides are at work from 9:00 AM – 1:00 PM in Honolulu (2:00 PM – 6:00 PM in Port Arthur).

Does the time difference between Honolulu and Port Arthur change?

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