Honolulu to San Diego Time Converter
Quick answers
Selected conversion
2:00 am02:00 HST (UTC-10), Nov 5, 2026 = 4:00 am04:00 PST (UTC-8), Nov 5, 2026
Honolulu is 2 hours behind San Diego.
How the time difference changes
For most of the year, Honolulu is 3 hours behind San Diego. From Nov 1, 2026 to Mar 14, 2027, Honolulu is 2 hours behind San Diego.
For most of the year, working hours of 9:00 am to 6:00 pm in Honolulu correspond to 12:00 pm to 9:00 pm in San Diego. At other times of the year, working hours of 9:00 am to 6:00 pm in Honolulu correspond to 11:00 am to 8:00 pm in San Diego.For most of the year, working hours of 09:00 to 18:00 in Honolulu correspond to 12:00 to 21:00 in San Diego. At other times of the year, working hours of 09:00 to 18:00 in Honolulu correspond to 11:00 to 20:00 in San Diego.
Compare Honolulu time with San Diego time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
HST (Hawaii Standard Time) is 2 hours behind PST (Pacific Standard Time).
2:00 am02:00 in Honolulu, HI, USA is 4:00 am04:00 in San Diego, CA, USA
Honolulu to San Diego call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in Honolulu which corresponds to 11am-6pm11:00-18:00 in San Diego
2:00 am02:00 HST (Hawaii Standard Time) (Honolulu, HI, USA). Offset UTC -10:00 hours
4:00 am04:00 PST (Pacific Standard Time) (San Diego, CA, USA). Offset UTC -8:00 hours
2:00 am02:00 Honolulu, HI, USA / 4:00 am04:00 San Diego, CA, USA
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Honolulu Time Zone and Facts
Time Zone
Honolulu Facts
San Diego Time Zone and Facts
Time Zone
PDT – Pacific Daylight Time, UTC-7 (daylight saving time)