Honolulu to Incheon time converter

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

Honolulu HST

Sunday, October 18, 2026

Incheon KST

Monday, October 19, 2026

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

Honolulu to Incheon conversion table

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

HonoluluIncheon
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 Incheon).

Daylight saving time and the difference

The difference stays 19 hours all year.

Distance

Honolulu and Incheon are 7,337 km (4,559 miles) apart in a straight line.

More conversions

Incheon 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 IncheonLondon to IncheonLos Angeles to IncheonChicago to IncheonToronto to IncheonSão Paulo to IncheonParis to IncheonBerlin to IncheonMoscow to IncheonDubai to IncheonNew Delhi to IncheonBangkok to Incheon

Questions and answers

What is the time difference between Honolulu and Incheon?

Incheon is 19 hours ahead of Honolulu.

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

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

When is the best time to call Incheon from Honolulu?

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

Does the time difference between Honolulu and Incheon change?

No. The difference stays 19 hours all year.