Honolulu to Katano time converter
Katano is 19 hours ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 4:00 AM (Mon, Oct 19) in Katano.
12:27 AM in Honolulu, Sunday, October 18, 2026
Shared working hours (9:00–18:00)
Honolulu to Katano conversion table
Every hour of today in Honolulu and the matching time in Katano. Light rows are typical working hours (9:00–18:00).
| Honolulu | Katano |
|---|---|
| 12:00 AM | 7:00 PM |
| 1:00 AM | 8:00 PM |
| 2:00 AM | 9:00 PM |
| 3:00 AM | 10:00 PM |
| 4:00 AM | 11:00 PM |
| 5:00 AM | 12:00 AM+1 day |
| 6:00 AM | 1:00 AM+1 day |
| 7:00 AM | 2:00 AM+1 day |
| 8:00 AM | 3:00 AM+1 day |
| 9:00 AM | 4:00 AM+1 day |
| 10:00 AM | 5:00 AM+1 day |
| 11:00 AM | 6:00 AM+1 day |
| 12:00 PM | 7:00 AM+1 day |
| 1:00 PM | 8:00 AM+1 day |
| 2:00 PM | 9:00 AM+1 day |
| 3:00 PM | 10:00 AM+1 day |
| 4:00 PM | 11:00 AM+1 day |
| 5:00 PM | 12:00 PM+1 day |
| 6:00 PM | 1:00 PM+1 day |
| 7:00 PM | 2:00 PM+1 day |
| 8:00 PM | 3:00 PM+1 day |
| 9:00 PM | 4:00 PM+1 day |
| 10:00 PM | 5:00 PM+1 day |
| 11:00 PM | 6:00 PM+1 day |
Best time to call or meet
Both sides are at work from 2:00 PM – 6:00 PM in Honolulu (9:00 AM – 1:00 PM in Katano).
Daylight saving time and the difference
The difference stays 19 hours all year.
Distance
Honolulu and Katano are 6,576 km (4,086 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Honolulu and Katano?
Katano is 19 hours ahead of Honolulu.
What time is it in Katano when it is 9 AM in Honolulu?
When it is 9:00 AM in Honolulu, it is 4:00 AM (Mon, Oct 19) in Katano.
When is the best time to call Katano from Honolulu?
Both sides are at work from 2:00 PM – 6:00 PM in Honolulu (9:00 AM – 1:00 PM in Katano).
Does the time difference between Honolulu and Katano change?
No. The difference stays 19 hours all year.