Time in THA and HST
The time difference between Thailand Standard Time (THA) and Hawaii–Aleutian Standard Time (HST) is 17 hours. Hawaii–Aleutian Standard Time is 17 hours behind Thailand Standard Time.
This means 9am THA is 4pm HST (previous day) and 5pm THA is 12am HST.
Thailand Standard Time
- The current local time in THA is 4:05 am (July 9, 2026)
- THA time zone offset is UTC+07:00
Hawaii–Aleutian Standard Time
- The current local time in HST is 7:05 am (July 9, 2026)
- HST time zone offset is UTC-10:00
How to convert Thailand Standard Time to Hawaii–Aleutian Standard Time?
Subtract 17 hours from Thailand Standard Time to get Hawaii–Aleutian Standard Time.
Time in THA
00:00
Time in HST
00:00
Use the slider above to convert Thailand Standard Time to Hawaii–Aleutian Standard Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| THA | HST |
|---|---|
| 12am | 7am |
| 1am | 8am |
| 2am | 9am |
| 3am | 10am |
| 4am | 11am |
| 5am | 12pm |
| 6am | 1pm |
| 7am | 2pm |
| 8am | 3pm |
| 9am | 4pm |
| 10am | 5pm |
| 11am | 6pm |
| 12pm | 7pm |
| 1pm | 8pm |
| 2pm | 9pm |
| 3pm | 10pm |
| 4pm | 11pm |
| 5pm | 12am |
| 6pm | 1am |
| 7pm | 2am |
| 8pm | 3am |
| 9pm | 4am |
| 10pm | 5am |
| 11pm | 6am |