Phuket to Kailua, HI: time difference
Kailua, HI is 17 h behind Phuket. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Phuket 00:25 12:25 AM Kailua, HI 07:25 7:25 AM You –:–
00:25 12:25 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:11
07:25 7:25 AM
Hawaii-Aleutian Standard Time · UTC-10
☀️ 06:20 · 🌙 18:00
·
−17 h
Kailua, HI is 17 h behind Phuket.
When you, Phuket and Kailua, HI are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Phuket
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Kailua, HI
7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇺🇸 Kailua, HI |
|---|---|---|
| Local time | 00:25 | 07:25 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Hawaii-Aleutian Standard Time |
| UTC offset | UTC+7 | UTC-10 |
| Offset from Phuket | — | −17 h |
| IANA zone | Asia/Bangkok | Pacific/Honolulu |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 06:20 |
| Sunset | 18:11 | 18:00 |
| Daylight | 11 h 57 min | 11 h 40 min |
| People on this clock | 79,308 | 11,975 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Kailua, HI: common questions
How far behind Phuket is Kailua, HI?
Kailua is 17 hours behind Phuket: UTC−10 against UTC+7.
What time is it in Kailua, HI, at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Kailua it is 4:00 PM (the previous day) at that moment.
What time is it in Kailua, HI, at the end of the working day in Phuket?
The working day in Phuket ends at 6:00 PM; in Kailua it is 1:00 AM at that moment.
Is there a time when both Phuket and Kailua, HI, are at work?
Yes: from 9:00 AM to 11:00 AM in Phuket (4:00 PM (the previous day) to 6:00 PM (the previous day) in Kailua), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Kailua, HI, compared with Phuket?
The new day starts in Kailua later: until 5:00 PM in Phuket, it is still the previous day there. From 7:00 AM in Kailua, Phuket is already on the next day.
Is the time difference between Phuket and Kailua, HI, the same all year?
Yes. Neither Phuket nor Kailua switches to summer time, so the gap is always 17 hours.
