MST to Sydney time
MSTMountain Time11:19:10 AMSun 27 Sept · MDT UTC−6
16 hSydney is ahead
SydneyAustralia3:19:10 AMMon 28 Sept · AEST UTC+10Synchronising…
MST and Sydney time difference
Sydney is currently 16 h ahead of MST. MST is on MDT (UTC−06:00) and Sydney is on AEST (UTC+10:00).
The difference can change with daylight saving time. The next change is in Sydney on Sunday, 4 October 2026, after which Sydney will be 17 h ahead of MST.
If it is 9:00 in MST, what time is it in Sydney?
It is 01:00 in Sydney (next day).
What is the best time for a call between MST and Sydney?
Use the planner above: green hours are within 9:00–17:00 in both places.