Sydney to MST time
SydneyAustralia4:12:27 AMMon 28 Sept · AEST UTC+10
16 hMST is behind
MSTMountain Time12:12:27 PMSun 27 Sept · MDT UTC−6Synchronising…
Sydney and MST time difference
MST is currently 16 h behind Sydney. Sydney is on AEST (UTC+10:00) and MST is on MDT (UTC−06:00).
The difference can change with daylight saving time. The next change is in Sydney on Sunday, 4 October 2026, after which MST will be 17 h behind Sydney.
If it is 9:00 in Sydney, what time is it in MST?
It is 17:00 in MST (previous day).
What is the best time for a call between Sydney and MST?
Use the planner above: green hours are within 9:00–17:00 in both places.