Time Difference Between Alaska Time and Singapore
As of 12 October 2026, Singapore is 16 hours ahead of Alaska Time. That number is not constant. Over the course of a year, because of daylight saving changes, Singapore ranges from 16 hours ahead to 17 hours ahead relative to Alaska Time, United States. The calculator below is always up to date.
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Alaska Time, United States
04:45
Mon, Oct 12, 2026
UTC-8 · AKDT · America/Anchorage
Singapore
+16h
20:45
Mon, Oct 12, 2026
UTC+8 · Asia/Singapore
Singapore is 16 hours ahead of Alaska Time.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| Alaska Time | Monday, October 12, 2026 | AKDTAmerica/Anchorage | UTC-8 | Active now |
| Singapore | Monday, October 12, 2026 | Asia/Singapore | UTC+8 | Not observed |
Alaska Time: Covers all of Alaska. Switches between AKST (UTC-9) and AKDT (UTC-8) with daylight saving.
Hour by hour: Alaska Time to Singapore
Every hour of today in Alaska Time and what it is in Singapore. Highlighted rows fall inside Singapore working hours (09:00–18:00).
| Alaska Time | Singapore |
|---|---|
| 00:00 | 16:00 |
| 01:00 | 17:00 |
| 02:00 | 18:00 |
| 03:00 | 19:00 |
| 04:00 | 20:00 |
| 05:00 | 21:00 |
| 06:00 | 22:00 |
| 07:00 | 23:00 |
| 08:00 | 00:00next day |
| 09:00 | 01:00next day |
| 10:00 | 02:00next day |
| 11:00 | 03:00next day |
| Alaska Time | Singapore |
|---|---|
| 12:00 | 04:00next day |
| 13:00 | 05:00next day |
| 14:00 | 06:00next day |
| 15:00 | 07:00next day |
| 16:00 | 08:00next day |
| 17:00 | 09:00next day |
| 18:00 | 10:00next day |
| 19:00 | 11:00next day |
| 20:00 | 12:00next day |
| 21:00 | 13:00next day |
| 22:00 | 14:00next day |
| 23:00 | 15:00next day |
Best time to call or meet
Overlapping working hours
17:00–18:00 in Alaska Time (09:00–10:00 in Singapore)
Both places are inside 09:00–18:00 for 1 hour a day. Anything in this window works without asking anyone to stay late.
Reasonable calling hours
16:00–21:00 in Alaska Time (08:00–13:00 in Singapore)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
Alaska Time puts its clocks back on Sunday, November 1, 2026
The local offset moves from UTC-8 to UTC-9. After that date, Singapore is 17 hours ahead of Alaska Time — instead of 16 hours ahead, as it is today.
Planning something with more than two places?
Adding a third city usually kills the obvious answer. The Meeting Time Finder takes up to five cities at once and shows only the hours that work for everybody.
Alaska Time and Singapore: common questions
What is the time difference between Alaska Time and Singapore?
As of 12 October 2026, Singapore is 16 hours ahead of Alaska Time. The gap is not fixed: across the year, Singapore ranges from 16 hours ahead to 17 hours ahead relative to Alaska Time, as clocks change. The calculator on this page always shows the difference for right now.
When it is 9:00 AM in Alaska Time, what time is it in Singapore?
It is 01:00 AM in Singapore. Use the time field in the calculator above to check any other hour.
Is Singapore ahead of or behind Alaska Time?
Singapore is ahead of Alaska Time by 16 hours at the moment. In practical terms, the working day in Singapore starts and ends earlier in Alaska Time terms.
Do Alaska Time and Singapore observe daylight saving time?
Alaska Time changes its clocks twice a year; Singapore does not. The difference therefore shifts by an hour when Alaska Time switches: across the year, Singapore ranges from 16 hours ahead to 17 hours ahead relative to Alaska Time.
What is the best time to call Singapore from Alaska Time?
Working hours overlap between 17:00 and 18:00 Alaska Time time, which is 09:00 to 10:00 in Singapore. Calls inside that window reach both sides during the normal working day.
Related comparisons
Local dates shown for Alaska Time, United States (UTC-8) and Singapore (UTC+8) were generated on Monday, October 12, 2026 UTC and refresh in your browser.