Time Difference Between Honolulu and Riyadh
Riyadh is 13 hours ahead of Honolulu.
Riyadh is 13 hours ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 10:00 PM in Riyadh.
What time is it in Riyadh?
For a given hour in Honolulu, here’s the matching local time in Riyadh. Highlighted rows fall within Riyadh’s working hours (9 AM–5 PM) — the easiest times to reach someone.
| Honolulu | Riyadh |
|---|---|
| 12:00 AM | 1:00 PMworking hours |
| 3:00 AM | 4:00 PMworking hours |
| 6:00 AM | 7:00 PM |
| 9:00 AM | 10:00 PM |
| 12:00 PM | 1:00 AM the next day |
| 3:00 PM | 4:00 AM the next day |
| 6:00 PM | 7:00 AM the next day |
| 9:00 PM | 10:00 AM the next dayworking hours |
How far apart are Honolulu and Riyadh?
Riyadh (Saudi Arabia) runs 13 hours ahead of Honolulu (United States). In practical terms, the working day in Riyadh starts while Honolulu is still in the early hours or asleep, which is what makes scheduling between the two take a little planning.
Best time to schedule a call or meeting
Standard working hours in Honolulu and Riyadh barely overlap, so a live call usually means one side joining early in the morning or late in the evening. The least disruptive option is to catch the very start or end of one city’s working day, or to handle things asynchronously.
A note on daylight saving
Neither Honolulu nor Riyadh observes daylight saving time, so the 13 hours difference holds steady all year round — one less thing to track when you plan ahead.
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Frequently Asked Questions
Riyadh is 13 hours ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 10:00 PM in Riyadh.