Convert Hawaii Standard Time to Alaska Standard Time (HST to AKST)

Understanding HST and AKST Time Zones

Hawaii Standard Time (HST)

Hawaii Standard Time is observed in undefined and uses the offset UTC-10. Major cities in this time zone include Honolulu, Maui. This time zone serves a significant global region with important economic and cultural hubs.

Alaska Standard Time (AKST)

Alaska Standard Time operates at UTC-9, covering undefined. Key cities include Anchorage, Fairbanks. The 1-hour forward offset from HST means that when professionals in Honolulu start their workday at 9:00 AM, it is already 10:00 AM in Anchorage.

HST is also commonly referred to as Hawaii Time, Honolulu time, Hawaiian time. AKST is also known as Alaska Time, Anchorage time. So if you are searching for Hawaii Time to Alaska Time, this is the same conversion as HST to AKST.

Complete HST to AKST Conversion Table

The table below shows every two-hour increment converted from Hawaii Standard Time to Alaska Standard Time. Business hours (9 AM – 5 PM) are highlighted for easy scheduling reference.

Times shown in 12-hour and 24-hour format. Last updated 2026-03-09.

Scheduling Between HST and AKST

International conference calls between Honolulu, Maui and Anchorage, Fairbanks work best when scheduled during the overlap of both regions' business hours. Rotating meeting times monthly ensures fairness across time zones.

The small 1-hour gap between HST and AKST means that most of the business day overlaps, making real-time collaboration straightforward. Morning meetings in HST align well with late morning schedules in AKST.

Travel Between Honolulu and Anchorage

Booking hotels and transportation in Anchorage? Double-check whether listed check-in times are in AKST (local) or your departure time zone. A common mistake is arriving 1 hours early or late due to unconverted times.

Medical experts recommend allowing approximately one day of adjustment per hour of time difference. For the 1-hour shift between HST and AKST, plan for a quick adjustment of 1–2 days.

Daylight Saving Time Considerations

When daylight saving time is in effect, the abbreviation changes (e.g., EST becomes EDT, CET becomes CEST). Our converter handles this automatically, but being aware of which version is active helps avoid confusion.

For the HST to AKST conversion specifically: HST (UTC-10) and AKST (UTC-9) neither observes DST, so the 1-hour offset remains constant throughout the year. This makes scheduling reliable and predictable.

Related Time Zone Conversions

References & Resources

• TimeAndDate.com — World Time Zones
• NIST — Official US Time Standard
• IANA Time Zone Database
• Wikipedia — Time Zone Abbreviations
• WorldTimeServer — Current Times Worldwide

Frequently Asked Questions