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Convert Alaska Time to Chatham Time

AKST · UTC−9 → CHAST · UTC+12:45

AKST is 21 hours 45 minutes behind CHAST

Anchorage · AKDT

Wednesday, 7 October 2026

Chatham · CHADT

Thursday, 8 October 2026

When are both sides at work?

0003060912151821
AnchorageAKDT · -08:00
0003060912151821
ChathamCHADT · +13:45
2100030609121518

Shared working hours: 11:30–18:00 in Anchorage is 09:15–15:45 in Chatham.

Working (09–18) Awake, off the clock Asleep (23–07)

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03:24 Wed 7 Oct Anchorage = 01:09 Thu 8 Oct Chatham

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Hour-by-hour conversion

Anchorage (AKST)Chatham (CHAST)
00:0021:45
01:0022:45
02:0023:45
03:0000:45next dayNow
04:0001:45next day
05:0002:45next day
06:0003:45next day
07:0004:45next day
08:0005:45next day
09:0006:45next day
10:0007:45next day
11:0008:45next day
12:0009:45next dayBoth at work
13:0010:45next dayBoth at work
14:0011:45next dayBoth at work
15:0012:45next dayBoth at work
16:0013:45next dayBoth at work
17:0014:45next dayBoth at work
18:0015:45next day
19:0016:45next day
20:0017:45next day
21:0018:45next day
22:0019:45next day
23:0020:45next day

About this conversion

AKST here means Alaska Time, represented by Anchorage (America/Anchorage), currently UTC−8. CHAST means Chatham Time, represented by Chatham (Pacific/Chatham), currently UTC+13:45.

Working hours are shown as 09:00–18:00 local, and sleeping hours as 23:00–07:00. The hour table is anchored on the current day in Anchorage; day boundaries are marked where the date differs.

Quick answers

  • 09:00 AKST is 06:45 CHAST
  • 12:00 AKST is 09:45 CHAST
  • 15:00 AKST is 12:45 CHAST
  • 18:00 AKST is 15:45 CHAST

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