Honolulu to Southwest Center City Philadelphia Time Converter
Southwest Center City Philadelphia's clocks go back 1 hour on Sun, Nov 1 · EDT → EST
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Quick answers
Selected conversion
5:00 pm17:00 HST (UTC-10), Oct 31, 2026 = 11:00 pm23:00 EDT (UTC-4), Oct 31, 2026
Honolulu is 6 hours behind Southwest Center City Philadelphia.
How the time difference changes
For most of the year, Honolulu is 6 hours behind Southwest Center City Philadelphia. From Nov 1, 2026 to Mar 14, 2027, Honolulu is 5 hours behind Southwest Center City Philadelphia.
For most of the year, working hours of 9:00 am to 6:00 pm in Honolulu correspond to 3:00 pm to 12:00 am (next day) in Southwest Center City Philadelphia. At other times of the year, working hours of 9:00 am to 6:00 pm in Honolulu correspond to 2:00 pm to 11:00 pm in Southwest Center City Philadelphia.For most of the year, working hours of 09:00 to 18:00 in Honolulu correspond to 15:00 to 00:00 (next day) in Southwest Center City Philadelphia. At other times of the year, working hours of 09:00 to 18:00 in Honolulu correspond to 14:00 to 23:00 in Southwest Center City Philadelphia.
Compare Honolulu time with Southwest Center City Philadelphia 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 6 hours behind EDT (Eastern Daylight Time).
5:00 pm17:00 in Honolulu, HI, USA is 11:00 pm23:00 in Southwest Center City Philadelphia, PA, USA
Honolulu to Southwest Center City Philadelphia call time
Best time for a conference call or a meeting is between 9am-12pm09:00-12:00 in Honolulu which corresponds to 3pm-6pm15:00-18:00 in Southwest Center City Philadelphia
5:00 pm17:00 HST (Hawaii Standard Time) (Honolulu, HI, USA). Offset UTC -10:00 hours
11:00 pm23:00 EDT (Eastern Daylight Time) (Southwest Center City Philadelphia, PA, USA). Offset UTC -4:00 hours
5:00 pm17:00 Honolulu, HI, USA / 11:00 pm23:00 Southwest Center City Philadelphia, PA, 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.
| Honolulu, HI, USA | Southwest Center City Philadelphia, PA, USA |
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| 01:00 next day EST UTC-5 | |
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Honolulu Time Zone and Facts
Time Zone
Honolulu Facts
Southwest Center City Philadelphia Time Zone and Facts
Time Zone
EST – Eastern Standard Time, UTC-5 (standard time)