Busan to Honolulu Time Difference
🇰🇷 Busan is currently 19 hours behind of 🇺🇸 Honolulu.
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Atin 🇰🇷 Busan→it will be—in 🇺🇸 Honolulu
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Difference
-19h
Business overlap
4h
Distance
7,168 km
Approx. flight
8.4h
Hour-by-Hour: Busan to Honolulu
| 🇰🇷 Busan | 🇺🇸 Honolulu | Note |
|---|---|---|
| 12:00 AM | 5:00 AM | |
| 1:00 AM | 6:00 AM | |
| 2:00 AM | 7:00 AM | |
| 3:00 AM | 8:00 AM | |
| 4:00 AM | 9:00 AM | |
| 5:00 AM | 10:00 AM | |
| 6:00 AM | 11:00 AM | |
| 7:00 AM | 12:00 PM | |
| 8:00 AM | 1:00 PM | |
| 9:00 AM | 2:00 PM | |
| 10:00 AM | 3:00 PM | |
| 11:00 AM | 4:00 PM | |
| 12:00 PM | 5:00 PM | |
| 1:00 PM | 6:00 PM | |
| 2:00 PM | 7:00 PM | |
| 3:00 PM | 8:00 PM | |
| 4:00 PM | 9:00 PM | |
| 5:00 PM | 10:00 PM | |
| 6:00 PM | 11:00 PM | |
| 7:00 PM | 12:00 AM(next day) | Next day |
| 8:00 PM | 1:00 AM(next day) | Next day |
| 9:00 PM | 2:00 AM(next day) | Next day |
| 10:00 PM | 3:00 AM(next day) | Next day |
| 11:00 PM | 4:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Neither Busan nor Honolulu observes Daylight Saving Time. The time difference is always 19 hours behind.
Best Meeting Times
There are 4 overlapping business hours between Busan and Honolulu (9 AM – 6 PM in each city).
🇰🇷 Busan
9:00 AM – 1:00 PM
🇺🇸 Honolulu
2:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Busan and Honolulu?
The time difference between Busan and Honolulu is currently 19 hours behind. Busan uses GMT+9 (UTC+9), while Honolulu uses HST (UTC-10).
When it's noon in Busan, what time is it in Honolulu?
When it's 12:00 PM (noon) in Busan, it is 5:00 PM in Honolulu. Use our calculator above to convert any other time.
Does the time difference between Busan and Honolulu change?
No. The time difference between Busan and Honolulu is always 19 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Busan and Honolulu?
The best time to call is between 9:00 AM and 1:00 PM in Busan (which is 2:00 PM – 6:00 PM in Honolulu). This 4-hour window falls within business hours in both cities.
Is Busan ahead or behind Honolulu?
Busan is currently 19 hours ahead of Honolulu.
What time zone is Busan in?
Busan is in the Asia/Seoul time zone, currently using GMT+9 (UTC+9). Busan does not observe Daylight Saving Time.
What time is midnight in Busan in Honolulu?
When it is midnight (12:00 AM) in Busan, it is 5:00 AM in Honolulu.