Adak, Alaska is 20 hours behind Sydney

Adak, Alaska
HDT (UTC-0900)
03:35:42 AM
Thu, 03/28/24
Sydney
AEDT (UTC+1100)
11:35:42 PM
Thu, 03/28/24

Flying Time

The two places are 10007 kilometers apart.

A non-stop flight will take about 12 hours 30 minutes.

Adak, Alaska & Sydney - Hour by Hour Time Difference Check List

Adak, Alaska 00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Sydney 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
Sydney 00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Adak, Alaska 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00

Adak, Alaska & Sydney - Time Differece During 2024

Time Difference Start Time End Time Time Zone of Adak, Alaska Time Zone of Sydney
-21 hour 01/01/24
00:00:00 UTC
03/10/24
12:00:00 UTC
HST (UTC-1000) AEDT (UTC+1100)
-20 hour 03/10/24
12:00:00 UTC
04/06/24
16:00:00 UTC
HDT (UTC-0900) AEDT (UTC+1100)
-19 hour 04/06/24
16:00:00 UTC
10/05/24
16:00:00 UTC
HDT (UTC-0900) AEST (UTC+1000)
-20 hour 10/05/24
16:00:00 UTC
11/03/24
11:00:00 UTC
HDT (UTC-0900) AEDT (UTC+1100)
-21 hour 11/03/24
11:00:00 UTC
01/01/25
00:00:00 UTC
HST (UTC-1000) AEDT (UTC+1100)

Adak, Alaska & Sydney - Time Differece During 2025

Time Difference Start Time End Time Time Zone of Adak, Alaska Time Zone of Sydney
-21 hour 01/01/25
00:00:00 UTC
03/09/25
12:00:00 UTC
HST (UTC-1000) AEDT (UTC+1100)
-20 hour 03/09/25
12:00:00 UTC
04/05/25
16:00:00 UTC
HDT (UTC-0900) AEDT (UTC+1100)
-19 hour 04/05/25
16:00:00 UTC
10/04/25
16:00:00 UTC
HDT (UTC-0900) AEST (UTC+1000)
-20 hour 10/04/25
16:00:00 UTC
11/02/25
11:00:00 UTC
HDT (UTC-0900) AEDT (UTC+1100)
-21 hour 11/02/25
11:00:00 UTC
01/01/26
00:00:00 UTC
HST (UTC-1000) AEDT (UTC+1100)