Time Difference: Adelaide vs Anchorage
Adelaide
7:30:48 PM ACDT
Sunday, October 25, 2026
18h 30m
18h 30m
Anchorage
1:00:48 AM AKDT
Sunday, October 25, 2026
Anchorage is 18.5 hours behind Adelaide.
Quick Reference
- Adelaide
- ACDT (GMT+10:30)
ACST starts on Apr 3, 2027
- Anchorage
- AKDT (GMT-8)
AKST starts on Nov 1, 2026
Frequently Asked Questions
- What is the time difference between Adelaide and Anchorage?
- Anchorage is 18.5 hours behind Adelaide.
- When is the best time to call from Adelaide to Anchorage?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Adelaide uses ACDT and Anchorage uses AKDT.