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Convert Hawaii-Aleutian Time to Yukon Time

HAST · UTC−9 → YT · UTC−7

HAST is 2 hours behind YT

Adak · HADT

Monday, 7 September 2026

Whitehorse · UTC-7

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
AdakHADT · -09:00
0003060912151821
WhitehorseUTC-7 · -07:00
0205081114172023

Shared working hours: 09:00–16:00 in Adak is 11:00–18:00 in Whitehorse.

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

Pick a time and share it

22:06 Mon 7 Sep Adak = 00:06 Tue 8 Sep Whitehorse

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Hour-by-hour conversion

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

About this conversion

HAST here means Hawaii-Aleutian Time, represented by Adak (America/Adak), currently UTC−9. YT means Yukon Time, represented by Whitehorse (America/Whitehorse), currently UTC−7.

HAST is used by 2 zones, including United States. If you meant a different one, see every meaning of HAST.

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 Adak; day boundaries are marked where the date differs.

Quick answers

  • 09:00 HAST is 11:00 YT
  • 12:00 HAST is 14:00 YT
  • 15:00 HAST is 17:00 YT
  • 18:00 HAST is 20:00 YT

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