An Honours degree is unique to the British, Australian, New Zealand educational system. You will not find an honors degree program at an American University. However, there is an opportunity to graduate with honors and it is based on your cumulative grade point average at the time of graduation.
Classroom timing depends on whether you are pursuing your degree at a full-time or part-time pace.
The number of hours you spend in the classroom each week depends on the number of courses you're taking. Part-time students generally take 2 courses and full-time students generally take between 3 and 4.