Honolulu to Colombo time converter

Colombo is 15 hours 30 minutes ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 12:30 AM (Sat, Oct 17) in Colombo.

Honolulu HST

Friday, October 16, 2026

Colombo IST

Saturday, October 17, 2026

Honolulu
Hawaii, United States
Fri, Oct 16
HSTUTC-10
Colombo
Sri Lanka
Sat, Oct 17
ISTUTC+5:30+15h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Honolulu to Colombo conversion table

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

HonoluluColombo
12:00 AM3:30 PM
1:00 AM4:30 PM
2:00 AM5:30 PM
3:00 AM6:30 PM
4:00 AM7:30 PM
5:00 AM8:30 PM
6:00 AM9:30 PM
7:00 AM10:30 PM
8:00 AM11:30 PM
9:00 AM12:30 AM+1 day
10:00 AM1:30 AM+1 day
11:00 AM2:30 AM+1 day
12:00 PM3:30 AM+1 day
1:00 PM4:30 AM+1 day
2:00 PM5:30 AM+1 day
3:00 PM6:30 AM+1 day
4:00 PM7:30 AM+1 day
5:00 PM8:30 AM+1 day
6:00 PM9:30 AM+1 day
7:00 PM10:30 AM+1 day
8:00 PM11:30 AM+1 day
9:00 PM12:30 PM+1 day
10:00 PM1:30 PM+1 day
11:00 PM2:30 PM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 3:30 PM – 10:00 PM in Honolulu (7:00 AM – 1:30 PM in Colombo): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 15 hours 30 minutes all year.

Distance

Honolulu and Colombo are 12,983 km (8,067 miles) apart in a straight line.

More conversions

Colombo 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 ColomboLondon to ColomboLos Angeles to ColomboChicago to ColomboToronto to ColomboSão Paulo to ColomboParis to ColomboBerlin to ColomboMoscow to ColomboDubai to ColomboNew Delhi to ColomboBangkok to Colombo

Questions and answers

What is the time difference between Honolulu and Colombo?

Colombo is 15 hours 30 minutes ahead of Honolulu.

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

When it is 9:00 AM in Honolulu, it is 12:30 AM (Sat, Oct 17) in Colombo.

When is the best time to call Colombo from Honolulu?

Working hours don't overlap fully. The closest fit is 3:30 PM – 10:00 PM in Honolulu (7:00 AM – 1:30 PM in Colombo): working hours on one side, early or late on the other.

Does the time difference between Honolulu and Colombo change?

No. The difference stays 15 hours 30 minutes all year.