World Timezones

Honolulu to San Francisco Converter

Compare San Francisco to Honolulu instead
Honolulu5:32 pmSun, Jun 7
HonoluluHST
HI, United States · UTC-10
5:32 pmSun, Jun 7
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
San FranciscoPDT
CA, United States · UTC-7
8:32 pmSun, Jun 7
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a
1a
2a

Offset

The time difference between Honolulu and San Francisco is 3 hours.

3 hours

Honolulu (HST) is behind San Francisco (PDT).

HST: UTC-10

PDT: UTC-7

San Francisco is currently observing daylight saving time; Honolulu is not.

When to schedule

Business-hours overlap: 9 AM–2 PM in Honolulu (12 PM–5 PM in San Francisco).

Both teams are in working hours during this window on weekdays.

Suggested time: 11:00 AM Honolulu (2:00 PM San Francisco).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

United States

  • New Year's DayThu, Jan 1
  • Martin Luther King, Jr. DayMon, Jan 19
  • Presidents DayMon, Feb 16
  • Memorial DayMon, May 25
  • Juneteenth National Independence DayFri, Jun 19
  • Independence DayFri, Jul 3
  • Labour DayMon, Sep 7
  • Columbus DayMon, Oct 12
  • Veterans DayWed, Nov 11
  • Thanksgiving DayThu, Nov 26
  • Christmas DayFri, Dec 25

About these zones

Honolulu uses Hawaii Time (HST). To call United States, dial +1.

San Francisco uses Pacific Time (PST, or PDT). To call United States, dial +1.

San Francisco is approximately 2,400 miles northeast of Honolulu.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

HonoluluSan FranciscoDay
12:00 am3:00 amSame day
1:00 am4:00 amSame day
2:00 am5:00 amSame day
3:00 am6:00 amSame day
4:00 am7:00 amSame day
5:00 am8:00 amSame day
6:00 am9:00 amSame day
7:00 am10:00 amSame day
8:00 am11:00 amSame day
9:00 am12:00 pmSame day
10:00 am1:00 pmSame day
11:00 am2:00 pmSame day
12:00 pm3:00 pmSame day
1:00 pm4:00 pmSame day
2:00 pm5:00 pmSame day
3:00 pm6:00 pmSame day
4:00 pm7:00 pmSame day
5:00 pm8:00 pmSame day
6:00 pm9:00 pmSame day
7:00 pm10:00 pmSame day
8:00 pm11:00 pmSame day
9:00 pm12:00 am+1 day
10:00 pm1:00 am+1 day
11:00 pm2:00 am+1 day

Daylight saving time

San Francisco observes daylight saving time; Honolulu does not. The offset between the two zones changes when San Francisco transitions: on Sunday, November 1, 2026, clocks fall back from PDT to PST.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Honolulu
Sunrise
5:50 AM
Sunset
7:13 PM
Day length
13h 23m
San Francisco
Sunrise
5:49 AM
Sunset
8:30 PM
Day length
14h 42m

Daylight overlap: 11h 41m — 5:50 AM–5:30 PM in Honolulu (8:50 AM–8:30 PM in San Francisco). Both locations are in daylight during this window.

Cities in these zones

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Hawaii Time

  • HNL

Airports in Pacific Time

  • BUR
  • HHR
  • LAX
  • LGB
  • SNA
  • CLD
  • SAN
  • TIJ
  • OAK
  • SFO

Related conversions

Common conversions

What is 9:00 am Honolulu in San Francisco?
9:00 am Honolulu is 12:00 pm San Francisco.
What is 12:00 pm Honolulu in San Francisco?
12:00 pm Honolulu is 3:00 pm San Francisco.
What is 12:30 pm Honolulu in San Francisco?
12:30 pm Honolulu is 3:30 pm San Francisco.
What is 2:00 pm Honolulu in San Francisco?
2:00 pm Honolulu is 5:00 pm San Francisco.
What is 5:00 pm Honolulu in San Francisco?
5:00 pm Honolulu is 8:00 pm San Francisco.
What is 11:30 pm Honolulu in San Francisco?
11:30 pm Honolulu is 2:30 am San Francisco, the next day.