Kai to Honolulu time converter

Honolulu is 19 hours behind Kai. When it is 9:00 AM in Kai, it is 2:00 PM (Sat, Oct 17) in Honolulu.

Kai JST

Sunday, October 18, 2026

Honolulu HST

Saturday, October 17, 2026

Kai
Japan
Sun, Oct 18
JSTUTC+9
Honolulu
Hawaii, United States
Sat, Oct 17
HSTUTC-10-19h
Finding your time zone…
Shared working hours (9:00–18:00)

Kai to Honolulu conversion table

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

KaiHonolulu
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 Kai (2:00 PM – 6:00 PM in Honolulu).

Daylight saving time and the difference

The difference stays 19 hours all year.

Distance

Kai and Honolulu are 6,312 km (3,922 miles) apart in a straight line.

More conversions

Honolulu to KaiKai to New YorkKai to LondonKai to Los AngelesKai to ChicagoKai to TorontoKai to São PauloKai to ParisKai to BerlinKai to MoscowKai to DubaiKai to New DelhiKai 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 Kai and Honolulu?

Honolulu is 19 hours behind Kai.

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

When it is 9:00 AM in Kai, it is 2:00 PM (Sat, Oct 17) in Honolulu.

When is the best time to call Honolulu from Kai?

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

Does the time difference between Kai and Honolulu change?

No. The difference stays 19 hours all year.