Meeting time

Best time to meet: Seoul and Honolulu

Seoul is 19 hours ahead of Honolulu right now. Their working days overlap for 3 hours: 9 AM to 12 PM in Seoul, which is 2 PM to 5 PM in Honolulu. The easiest time to meet is 10 AM in Seoul (3 PM in Honolulu).

Wed 12:56 AMSeoul · Korean Standard TimeTue 5:56 AMHonolulu · Hawaii-Aleutian Standard Time
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Hour by hour

With the clocks as they are on November 11, 2026, Seoul time on the left. A working day here is 9 AM to 5 PM.

SeoulHonolulu
6 AM11 AM day beforeHonolulu at work
7 AM12 PM day beforeHonolulu at work
8 AM1 PM day beforeHonolulu at work
9 AM2 PM day beforeBoth at work
10 AM3 PM day beforeEasiest time
11 AM4 PM day beforeBoth at work
12 PM5 PM day beforeSeoul at work
1 PM6 PM day beforeSeoul at work
2 PM7 PM day beforeSeoul at work
3 PM8 PM day beforeSeoul at work
4 PM9 PM day beforeSeoul at work
5 PM10 PM day beforeBoth off
6 PM11 PM day beforeBoth off
7 PM12 AMBoth off
8 PM1 AMBoth off
9 PM2 AMBoth off
10 PM3 AMBoth off

All year

The gap between Seoul and Honolulu does not move during the year, so the table above holds all year.

Seoul keeps the same clock as Tokyo.

Questions people ask

What time is it in Honolulu when it is 9 AM in Seoul?
2 PM in Honolulu, the day before, while Seoul is 19 hours ahead.
When is the best time for a call between Seoul and Honolulu?
10 AM in Seoul, which is 3 PM in Honolulu. Both cities are at work from 9 AM to 12 PM Seoul time.
Does the time difference between Seoul and Honolulu change during the year?
No. It stays 19 hours all year: the clocks either do not change or change on the same day in both.

More cities

New York and SeoulNo shared working hours · fairest at 5:30 PM New York timeLondon and SeoulNo shared working hours · fairest at 8 AM London timeSan Francisco and Seoul1 hour of shared working day · meet at 4 PM San Francisco timeLos Angeles and Seoul1 hour of shared working day · meet at 4 PM Los Angeles timeBangalore and Seoul4 hours 30 minutes of shared working day · meet at 10 AM Bangalore timeSingapore and Seoul7 hours of shared working day · meet at 10 AM Singapore timeSydney and Seoul6 hours of shared working day · meet at 1:30 PM Sydney timeBerlin and SeoulNo shared working hours · fairest at 8:30 AM Berlin timeParis and SeoulNo shared working hours · fairest at 8:30 AM Paris timeToronto and SeoulNo shared working hours · fairest at 5:30 PM Toronto timeChicago and SeoulNo shared working hours · fairest at 5 PM Chicago timeDubai and Seoul3 hours of shared working day · meet at 10 AM Dubai time

Every city from Seoul · Every city from Honolulu · All cities · Plan across more than two cities

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