Time Difference: Adelaide vs Jeddah
Adelaide
8:20:42 PM ACDT
Sunday, October 25, 2026
7h 30m
7h 30m
Jeddah
12:50:42 PM AST
Sunday, October 25, 2026
Jeddah is 7.5 hours behind Adelaide.
Quick Reference
- Adelaide
- ACDT (GMT+10:30)
ACST starts on Apr 3, 2027
- Jeddah
- AST (GMT+3)
No Daylight Saving Time
Frequently Asked Questions
- What is the time difference between Adelaide and Jeddah?
- Jeddah is 7.5 hours behind Adelaide.
- When is the best time to call from Adelaide to Jeddah?
- 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 Jeddah uses AST.