Deerfield Beach zone
EDT (GMT-4)
Honolulu zone
HST (GMT-10)
Difference
6 hours behind Deerfield Beach
Business overlap
2h (9-5 windows)
Working hours overlap
Each cell is one hour in Deerfield Beach. Filled cells mark when 9 AM – 5 PM in Deerfield Beach and Honolulu both apply.
2 hours per day
- Deerfield Beach
- GMT-4
- Honolulu
- GMT-10
- Difference
- -6h
- Business overlap
- 2h
Hour-by-hour conversion
Each row shows the matching local time in Honolulu for an hour in Deerfield Beach.
| Deerfield Beach | Honolulu | Day | Window |
|---|---|---|---|
| 12:00 AM | 6:00 PM | previous day | — |
| 1:00 AM | 7:00 PM | previous day | — |
| 2:00 AM | 8:00 PM | previous day | — |
| 3:00 AM | 9:00 PM | previous day | — |
| 4:00 AM | 10:00 PM | previous day | — |
| 5:00 AM | 11:00 PM | previous day | — |
| 6:00 AM | 12:00 AM | same day | — |
| 7:00 AM | 1:00 AM | same day | — |
| 8:00 AM | 2:00 AM | same day | — |
| 9:00 AM | 3:00 AM | same day | — |
| 10:00 AM | 4:00 AM | same day | — |
| 11:00 AM | 5:00 AM | same day | — |
| 12:00 PM | 6:00 AM | same day | — |
| 1:00 PM | 7:00 AM | same day | — |
| 2:00 PM | 8:00 AM | same day | — |
| 3:00 PM | 9:00 AM | same day | Both 9-5 |
| 4:00 PM | 10:00 AM | same day | Both 9-5 |
| 5:00 PM | 11:00 AM | same day | — |
| 6:00 PM | 12:00 PM | same day | — |
| 7:00 PM | 1:00 PM | same day | — |
| 8:00 PM | 2:00 PM | same day | — |
| 9:00 PM | 3:00 PM | same day | — |
| 10:00 PM | 4:00 PM | same day | — |
| 11:00 PM | 5:00 PM | same day | — |
Best meeting windows
If both teams keep standard 9 AM – 5 PM hours, the overlap window is roughly 3:00 PM – 5:00 PM in Deerfield Beach time. That gives you 2 hours per workday for live meetings.
Tighter overlap is achievable by having the side with later working hours start earlier, or by treating the first and last hours of each side as flexible. The bar above marks every hour where both cities sit inside a 9 AM – 5 PM window.
About converting Deerfield Beach time to Honolulu time
Deerfield Beach follows the America/New_York time zone (currently EDT, GMT-4), while Honolulu follows Pacific/Honolulu (currently HST, GMT-10). Honolulu is 6 hours behind Deerfield Beach right now.
Deerfield Beach observes daylight saving time, while Honolulu does not. The offset between the two cities changes by one hour at the daylight saving transitions.
Daylight saving transitions in 2026
Deerfield Beach
- Spring forward · Sunday, March 8, 2026
- Fall back · Sunday, November 1, 2026
Honolulu
Does not observe daylight saving time.
Reverse this conversion
Honolulu to Deerfield Beach
Open the converter
Plan a meeting between Deerfield Beach and Honolulu
More conversions from Deerfield Beach
Frequently asked questions
- How many hours is Deerfield Beach from Honolulu?
- Honolulu is 6 hours behind Deerfield Beach right now.
- What time is 9:00 AM Deerfield Beach in Honolulu?
- 9:00 AM in Deerfield Beach is 3:00 AM in Honolulu.
- What time is 5:00 PM Deerfield Beach in Honolulu?
- 5:00 PM in Deerfield Beach is 11:00 AM in Honolulu.
- When do Deerfield Beach and Honolulu business hours overlap?
- Standard 9 AM - 5 PM working hours overlap for about 2 hours, roughly from 3:00 PM to 5:00 PM in Deerfield Beach time.
- Does daylight saving time change the difference between Deerfield Beach and Honolulu?
- Deerfield Beach observes daylight saving time while Honolulu does not, so the offset between them changes by one hour twice a year.
Local time page
Time in Deerfield Beach
Local time page
Time in Honolulu