Sydney to Fontana time
SydneyAustralia2:16:15 AMMon 28 Sept · AEST UTC+10
17 hFontana is behind
FontanaUnited States9:16:15 AMSun 27 Sept · PDT UTC−7Synchronising…
Sydney and Fontana time difference
Fontana is currently 17 h behind Sydney. Sydney is on AEST (UTC+10:00) and Fontana is on PDT (UTC−07:00).
The difference can change with daylight saving time. The next change is in Sydney on Sunday, 4 October 2026, after which Fontana will be 18 h behind Sydney.
If it is 9:00 in Sydney, what time is it in Fontana?
It is 16:00 in Fontana (previous day).
What is the best time for a call between Sydney and Fontana?
Use the planner above: green hours are within 9:00–17:00 in both places.