Honolulu to Asti time converter

Asti is 12 hours ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 9:00 PM in Asti.

Honolulu HST

Sunday, October 18, 2026

Asti CEST

Monday, October 19, 2026

Honolulu
Hawaii, United States
Sun, Oct 18
HSTUTC-10
Asti
Italy
Mon, Oct 19
CESTUTC+2+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Honolulu to Asti conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 24, 2026: +12h
  • Oct 24, 2026 – Mar 27, 2027: +11h
  • Mar 27, 2027 – Oct 18, 2027: +12h

Distance

Honolulu and Asti are 12,518 km (7,778 miles) apart in a straight line.

More conversions

Asti 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 AstiLondon to AstiLos Angeles to AstiChicago to AstiToronto to AstiSão Paulo to AstiParis to AstiBerlin to AstiMoscow to AstiDubai to AstiNew Delhi to AstiBangkok to Asti

Questions and answers

What is the time difference between Honolulu and Asti?

Asti is 12 hours ahead of Honolulu.

What time is it in Asti when it is 9 AM in Honolulu?

When it is 9:00 AM in Honolulu, it is 9:00 PM in Asti.

When is the best time to call Asti from Honolulu?

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

Does the time difference between Honolulu and Asti change?

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