There is no definitive answer to this question as it depends on a number of factors, such as the weather conditions, the type of aircraft you are flying, and your own personal preferences. However, as a general rule of thumb, most pilots will maintain a cruising altitude of around 10,000 feet when flying westbound under VFR conditions. This should provide you with sufficient clearance from terrain and other obstacles, while also allowing you to enjoy the scenery.
Other related questions:
Q: Which VFR cruising altitude is appropriate?
A: There is no one-size-fits-all answer to this question, as the appropriate VFR cruising altitude will vary depending on the specific circumstances of the flight. However, in general, it is best to choose a cruising altitude that will allow you to remain clear of clouds and other potential hazards, while still providing you with good visibility of the ground below.
Q: When flying westbound which altitudes are usable?
A: There are a few different altitudes that are usable when flying westbound, depending on the specific route and airspace. In general, however, altitudes between FL180 and FL280 are typically available for westbound flights.
Q: Do you need a clearance for VFR over the top?
A: You do not need a clearance to fly VFR over the top, but you must stay clear of clouds and stay at least 1000 feet below the clouds.
Q: Where are VFR-on-top operations prohibited?
A: There is no definitive answer to this question since the answer may vary depending on the specific airspace in question. However, in general, VFR-on-top operations are usually prohibited in airspace where IFR (instrument flight rules) operations are required, such as in controlled airspace or in airspace where weather conditions are below minimum VFR requirements. Additionally, VFR-on-top operations may also be prohibited in other areas for safety or security reasons.