HST is in use right now in Hawaii Time (UTC−10).
HST is 4 hours behind of CST (Central Standard Time).
Hawaii Time
Hawaii Time (HST)
IANA: Pacific/Honolulu · UTC−10
HST does not use daylight saving time. The offset stays UTC−10 all year.
Sunrise 06:40 · Sunset 17:51
Daylight 11h 10m · Solar noon 12:15
Clocks in HST run on Hawaii Time (HST, UTC−10); software knows the zone as Pacific/Honolulu.
No. HST keeps UTC−10 all year, so its time difference with places that do change their clocks shifts by an hour twice a year.
| City | Local time | Difference from HST |
|---|---|---|
| New York | Fri | 5 hours ahead |
| Los Angeles | Fri | 2 hours ahead |
| London | Sat | 10 hours ahead |
| Paris | Sat | 11 hours ahead |
| Dubai | Sat | 14 hours ahead |
| Mumbai | Sat | 15.5 hours ahead |
| Singapore | Sat | 18 hours ahead |
| Tokyo | Sat | 19 hours ahead |
| Sydney | Sat | 21 hours ahead |
| Johannesburg | Sat | 12 hours ahead |
| São Paulo | Fri | 7 hours ahead |
| Chicago | Fri | 4 hours ahead |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 |