Kailua to Tokyo time converter

Tokyo is 19 hours ahead of Kailua. When it is 9:00 AM in Kailua, it is 4:00 AM (Mon, Oct 19) in Tokyo.

Kailua HST

Sunday, October 18, 2026

Tokyo JST

Monday, October 19, 2026

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

Kailua to Tokyo conversion table

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

KailuaTokyo
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 Kailua (9:00 AM – 1:00 PM in Tokyo).

Daylight saving time and the difference

The difference stays 19 hours all year.

Distance

Kailua and Tokyo are 6,211 km (3,859 miles) apart in a straight line.

More conversions

Tokyo to KailuaKailua to New YorkKailua to LondonKailua to Los AngelesKailua to ChicagoKailua to TorontoKailua to São PauloKailua to ParisKailua to BerlinKailua to MoscowKailua to DubaiKailua to New DelhiKailua to Bangkok
New York to TokyoLondon to TokyoLos Angeles to TokyoChicago to TokyoToronto to TokyoSão Paulo to TokyoParis to TokyoBerlin to TokyoMoscow to TokyoDubai to TokyoNew Delhi to TokyoBangkok to Tokyo

Questions and answers

What is the time difference between Kailua and Tokyo?

Tokyo is 19 hours ahead of Kailua.

What time is it in Tokyo when it is 9 AM in Kailua?

When it is 9:00 AM in Kailua, it is 4:00 AM (Mon, Oct 19) in Tokyo.

When is the best time to call Tokyo from Kailua?

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

Does the time difference between Kailua and Tokyo change?

No. The difference stays 19 hours all year.