Ishii to Honolulu time converter

Honolulu is 19 hours behind Ishii. When it is 9:00 AM in Ishii, it is 2:00 PM (Sun, Oct 18) in Honolulu.

Ishii JST

Monday, October 19, 2026

Honolulu HST

Sunday, October 18, 2026

Ishii
Japan
Mon, Oct 19
JSTUTC+9
Honolulu
Hawaii, United States
Sun, Oct 18
HSTUTC-10-19h
Finding your time zone…
Shared working hours (9:00–18:00)

Ishii to Honolulu conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 19 hours all year.

Distance

Ishii and Honolulu are 6,698 km (4,162 miles) apart in a straight line.

More conversions

Honolulu to IshiiIshii to New YorkIshii to LondonIshii to Los AngelesIshii to ChicagoIshii to TorontoIshii to São PauloIshii to ParisIshii to BerlinIshii to MoscowIshii to DubaiIshii to New DelhiIshii to Bangkok
New York to HonoluluLondon to HonoluluLos Angeles to HonoluluChicago to HonoluluToronto to HonoluluSão Paulo to HonoluluParis to HonoluluBerlin to HonoluluMoscow to HonoluluDubai to HonoluluNew Delhi to HonoluluBangkok to Honolulu

Questions and answers

What is the time difference between Ishii and Honolulu?

Honolulu is 19 hours behind Ishii.

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

When it is 9:00 AM in Ishii, it is 2:00 PM (Sun, Oct 18) in Honolulu.

When is the best time to call Honolulu from Ishii?

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

Does the time difference between Ishii and Honolulu change?

No. The difference stays 19 hours all year.