San Diego is 15 hours behind Perth
San Diego
PDT (UTC-0700)
PDT (UTC-0700)
04:08:30 AM
Thu, 06/12/25
Perth
AWST (UTC+0800)
AWST (UTC+0800)
07:08:30 PM
Thu, 06/12/25
Flying Time
The two places are 15086 kilometers apart.
A non-stop flight will take about 18 hours 51 minutes.
San Diego & Perth - Hour by Hour Time Difference Check List
| San Diego | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Perth | 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 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 |
| Perth | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| San Diego | 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 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 |
San Diego & Perth - Time Differece During 2025
| Time Difference | Start Time | End Time | Time Zone of San Diego | Time Zone of Perth |
|---|---|---|---|---|
| -16 hour | 01/01/25 00:00:00 UTC |
03/09/25 10:00:00 UTC |
PST (UTC-0800) | AWST (UTC+0800) |
| -15 hour | 03/09/25 10:00:00 UTC |
11/02/25 09:00:00 UTC |
PDT (UTC-0700) | AWST (UTC+0800) |
| -16 hour | 11/02/25 09:00:00 UTC |
01/01/26 00:00:00 UTC |
PST (UTC-0800) | AWST (UTC+0800) |
San Diego & Perth - Time Differece During 2026
| Time Difference | Start Time | End Time | Time Zone of San Diego | Time Zone of Perth |
|---|---|---|---|---|
| -16 hour | 01/01/26 00:00:00 UTC |
03/08/26 10:00:00 UTC |
PST (UTC-0800) | AWST (UTC+0800) |
| -15 hour | 03/08/26 10:00:00 UTC |
11/01/26 09:00:00 UTC |
PDT (UTC-0700) | AWST (UTC+0800) |
| -16 hour | 11/01/26 09:00:00 UTC |
01/01/27 00:00:00 UTC |
PST (UTC-0800) | AWST (UTC+0800) |