Honolulu to Sugai time converter

Sugai is 19 hours ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 4:00 AM (Tue, Oct 20) in Sugai.

Honolulu HST

Monday, October 19, 2026

Sugai JST

Tuesday, October 20, 2026

Honolulu
Hawaii, United States
Mon, Oct 19
HSTUTC-10
Sugai
Japan
Tue, Oct 20
JSTUTC+9+19h
Finding your time zone…
Shared working hours (9:00–18:00)

Honolulu to Sugai conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 19 hours all year.

Distance

Honolulu and Sugai are 6,566 km (4,080 miles) apart in a straight line.

More conversions

Sugai 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 SugaiLondon to SugaiLos Angeles to SugaiChicago to SugaiToronto to SugaiSão Paulo to SugaiParis to SugaiBerlin to SugaiMoscow to SugaiDubai to SugaiNew Delhi to SugaiBangkok to Sugai

Questions and answers

What is the time difference between Honolulu and Sugai?

Sugai is 19 hours ahead of Honolulu.

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

When it is 9:00 AM in Honolulu, it is 4:00 AM (Tue, Oct 20) in Sugai.

When is the best time to call Sugai from Honolulu?

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

Does the time difference between Honolulu and Sugai change?

No. The difference stays 19 hours all year.