Hawaii uses Hawaii-Aleutian Standard Time (UTC-10). The state does not observe daylight saving time and stays on standard time year-round.
| State | Hawaii (HI) |
| Time Zone | Hawaii-Aleutian Standard Time |
| IANA ID | Pacific/Honolulu |
| Current Offset | UTC-10 |
| Abbreviation | HST |
| DST | Not observed in this state |
Hawaii does not observe daylight saving time. The state stays on HST (UTC-10) year-round.