Honolulu to Matsumoto time converter

Matsumoto is 19 hours ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 4:00 AM (Wed, Oct 21) in Matsumoto.

Honolulu HST

Tuesday, October 20, 2026

Matsumoto JST

Wednesday, October 21, 2026

Honolulu
Hawaii, United States
Tue, Oct 20
HSTUTC-10
Matsumoto
Japan
Wed, Oct 21
JSTUTC+9+19h
Finding your time zone…
Shared working hours (9:00–18:00)

Honolulu to Matsumoto conversion table

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

HonoluluMatsumoto
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 Matsumoto).

Daylight saving time and the difference

The difference stays 19 hours all year.

Distance

Honolulu and Matsumoto are 6,357 km (3,950 miles) apart in a straight line.

More conversions

Matsumoto 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 MatsumotoLondon to MatsumotoLos Angeles to MatsumotoChicago to MatsumotoToronto to MatsumotoSão Paulo to MatsumotoParis to MatsumotoBerlin to MatsumotoMoscow to MatsumotoDubai to MatsumotoNew Delhi to MatsumotoBangkok to Matsumoto

Questions and answers

What is the time difference between Honolulu and Matsumoto?

Matsumoto is 19 hours ahead of Honolulu.

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

When it is 9:00 AM in Honolulu, it is 4:00 AM (Wed, Oct 21) in Matsumoto.

When is the best time to call Matsumoto from Honolulu?

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

Does the time difference between Honolulu and Matsumoto change?

No. The difference stays 19 hours all year.