Time in CHAST and AKDT
The time difference between Chatham Standard Time (CHAST) and Alaska Daylight Time (AKDT) is 20 hours 45 minutes. Alaska Daylight Time is 20 hours 45 minutes behind Chatham Standard Time.
This means 9am CHAST is 12:15pm AKDT (previous day) and 5pm CHAST is 8:15pm AKDT (previous day).
Chatham Standard Time
- The current local time in CHAST is 11:40 am (June 4, 2026)
- CHAST time zone offset is UTC+12:45
Alaska Daylight Time
- The current local time in AKDT is 6:55 am (June 4, 2026)
- AKDT time zone offset is UTC-08:00
How to convert Chatham Standard Time to Alaska Daylight Time?
Subtract 20 hours 45 minutes from Chatham Standard Time to get Alaska Daylight Time.
Time in CHAST
00:00
Time in AKDT
00:00
Use the slider above to convert Chatham Standard Time to Alaska Daylight 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
| CHAST | AKDT |
|---|---|
| 12am | 3:15am |
| 1am | 4:15am |
| 2am | 5:15am |
| 3am | 6:15am |
| 4am | 7:15am |
| 5am | 8:15am |
| 6am | 9:15am |
| 7am | 10:15am |
| 8am | 11:15am |
| 9am | 12:15pm |
| 10am | 1:15pm |
| 11am | 2:15pm |
| 12pm | 3:15pm |
| 1pm | 4:15pm |
| 2pm | 5:15pm |
| 3pm | 6:15pm |
| 4pm | 7:15pm |
| 5pm | 8:15pm |
| 6pm | 9:15pm |
| 7pm | 10:15pm |
| 8pm | 11:15pm |
| 9pm | 0:15am |
| 10pm | 1:15am |
| 11pm | 2:15am |