Time Difference Between Hawaii Time and United States
As of 31 August 2026, United States is 6 hours ahead of Hawaii Time. That number is not constant. Over the course of a year, because of daylight saving changes, New York, United States ranges from 5 hours ahead to 6 hours ahead relative to Hawaii Time, United States. The calculator below is always up to date.
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Hawaii Time, United States
12:34
Mon, Aug 31, 2026
UTC-10 · HST · Pacific/Honolulu
New York, United States
+6h18:34
Mon, Aug 31, 2026
UTC-4 · EDT · America/New_York
United States is 6 hours ahead of Hawaii Time.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| Hawaii Time | Monday, August 31, 2026 | HSTPacific/Honolulu | UTC-10 | Not observed |
| United States | Monday, August 31, 2026 | EDTAmerica/New_York | UTC-4 | Active now |
Hawaii Time: Covers Hawaii. Stays at UTC-10 all year — Hawaii does not observe daylight saving time.
United States: The United States spans six main time zones. This page uses Eastern Time; Pacific Time is 3 hours behind it.
Hour by hour: Hawaii Time to United States
Every hour of today in Hawaii Time and what it is in United States. Highlighted rows fall inside United States working hours (09:00–18:00).
| Hawaii Time | United States |
|---|---|
| 00:00 | 06:00 |
| 01:00 | 07:00 |
| 02:00 | 08:00 |
| 03:00 | 09:00 |
| 04:00 | 10:00 |
| 05:00 | 11:00 |
| 06:00 | 12:00 |
| 07:00 | 13:00 |
| 08:00 | 14:00 |
| 09:00 | 15:00 |
| 10:00 | 16:00 |
| 11:00 | 17:00 |
| Hawaii Time | United States |
|---|---|
| 12:00 | 18:00 |
| 13:00 | 19:00 |
| 14:00 | 20:00 |
| 15:00 | 21:00 |
| 16:00 | 22:00 |
| 17:00 | 23:00 |
| 18:00 | 00:00next day |
| 19:00 | 01:00next day |
| 20:00 | 02:00next day |
| 21:00 | 03:00next day |
| 22:00 | 04:00next day |
| 23:00 | 05:00next day |
Best time to call or meet
Overlapping working hours
09:00–12:00 in Hawaii Time (15:00–18:00 in United States)
Both places are inside 09:00–18:00 for 3 hours a day. Anything in this window works without asking anyone to stay late.
Reasonable calling hours
08:00–15:00 in Hawaii Time (14:00–21:00 in United States)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
United States puts its clocks back on Sunday, November 1, 2026
The local offset moves from UTC-4 to UTC-5. After that date, United States is 5 hours ahead of Hawaii Time — instead of 6 hours ahead, as it is today.
Planning something with more than two places?
Adding a third city usually kills the obvious answer. The Meeting Time Finder takes up to five cities at once and shows only the hours that work for everybody.
Hawaii Time and United States: common questions
What is the time difference between Hawaii Time and United States?
As of 31 August 2026, United States is 6 hours ahead of Hawaii Time. The gap is not fixed: across the year, United States ranges from 5 hours ahead to 6 hours ahead relative to Hawaii Time, as clocks change. The calculator on this page always shows the difference for right now.
When it is 9:00 AM in Hawaii Time, what time is it in United States?
It is 03:00 PM in New York, United States. Use the time field in the calculator above to check any other hour.
Is United States ahead of or behind Hawaii Time?
United States is ahead of Hawaii Time by 6 hours at the moment. In practical terms, the working day in United States starts and ends earlier in Hawaii Time terms.
Do Hawaii Time and United States observe daylight saving time?
United States changes its clocks twice a year; Hawaii Time does not. The difference therefore shifts by an hour when United States switches: across the year, United States ranges from 5 hours ahead to 6 hours ahead relative to Hawaii Time.
What is the best time to call United States from Hawaii Time?
Working hours overlap between 09:00 and 12:00 Hawaii Time time, which is 15:00 to 18:00 in United States. Calls inside that window reach both sides during the normal working day.
Related comparisons
Local dates shown for Hawaii Time, United States (UTC-10) and New York, United States (UTC-4) were generated on Monday, August 31, 2026 UTC and refresh in your browser.