Mine is pretty much the same. About 1 hour 10 minutes to 1 hour 20 minutes. Traffic is about the same every day, so it's difficult to go much faster. The only real variable for me has nothing to do with my riding - it's the ferry schedule. If I arrive on time at the dock, I may only have to wait at most 2 minutes before the ferry sails. If I am late/early to the dock, I may have to wait 8 or 9 minutes before the ferry sails. Otherwise, my commute length would probably be within 2 or 3 minutes of the same length every day.