Time Difference Between Hong Kong and Honolulu
Honolulu is 18 hours behind Hong Kong.
Honolulu is 18 hours behind Hong Kong. When it is 9:00 AM in Hong Kong, it is 3:00 PM the previous day in Honolulu.
What time is it in Honolulu?
For a given hour in Hong Kong, here’s the matching local time in Honolulu. Highlighted rows fall within Honolulu’s working hours (9 AM–5 PM) — the easiest times to reach someone.
| Hong Kong | Honolulu |
|---|---|
| 12:00 AM | 6:00 AM the previous day |
| 3:00 AM | 9:00 AM the previous dayworking hours |
| 6:00 AM | 12:00 PM the previous dayworking hours |
| 9:00 AM | 3:00 PM the previous dayworking hours |
| 12:00 PM | 6:00 PM the previous day |
| 3:00 PM | 9:00 PM the previous day |
| 6:00 PM | 12:00 AM |
| 9:00 PM | 3:00 AM |
How far apart are Hong Kong and Honolulu?
Honolulu (United States) runs 18 hours behind Hong Kong (Hong Kong). In practical terms, the working day in Honolulu starts while Hong Kong is already well into the afternoon or evening, which is what makes scheduling between the two take a little planning.
Best time to schedule a call or meeting
Standard working hours in Hong Kong and Honolulu 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 Hong Kong nor Honolulu observes daylight saving time, so the 18 hours difference holds steady all year round — one less thing to track when you plan ahead.
📶 Need Mobile Data While Traveling?
Activate an international eSIM in minutes, skip expensive roaming fees, and stay connected the moment you land — no physical SIM card needed.
Get a Travel eSIM with Yesim →Affiliate link — we may earn a small commission at no extra cost to you.
Frequently Asked Questions
Honolulu is 18 hours behind Hong Kong. When it is 9:00 AM in Hong Kong, it is 3:00 PM the previous day in Honolulu.