Honolulu to Riyadh time converter

Riyadh is 13 hours ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 10:00 PM in Riyadh.

Honolulu HST

Friday, October 16, 2026

Riyadh AST

Saturday, October 17, 2026

Honolulu
Hawaii, United States
Fri, Oct 16
HSTUTC-10
Riyadh
Saudi Arabia
Sat, Oct 17
ASTUTC+3+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Honolulu to Riyadh conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Honolulu (9:00 AM – 11:00 AM in Riyadh): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 13 hours all year.

Distance

Honolulu and Riyadh are 14,252 km (8,856 miles) apart in a straight line.

More conversions

Riyadh 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 RiyadhLondon to RiyadhLos Angeles to RiyadhChicago to RiyadhToronto to RiyadhSão Paulo to RiyadhParis to RiyadhBerlin to RiyadhMoscow to RiyadhDubai to RiyadhNew Delhi to RiyadhBangkok to Riyadh

Questions and answers

What is the time difference between Honolulu and Riyadh?

Riyadh is 13 hours ahead of Honolulu.

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

When it is 9:00 AM in Honolulu, it is 10:00 PM in Riyadh.

When is the best time to call Riyadh from Honolulu?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Honolulu (9:00 AM – 11:00 AM in Riyadh): working hours on one side, early or late on the other.

Does the time difference between Honolulu and Riyadh change?

No. The difference stays 13 hours all year.