Which transponder code is standard for a VFR aircraft?

The standard transponder code for VFR (Visual Flight Rules) aircraft is 1200. This code indicates that the aircraft is operating under visual flight rules, allowing air traffic control and other aircraft to identify the aircraft as being on a VFR flight.

In general, transponder codes are used for different purposes: 7500 indicates a hijacking or unlawful interference, 7600 signifies a communication failure, and 1255 is generally not assigned and used for special purposes, such as in certain flight test scenarios. However, 1200 remains the recognized code for routine VFR operations, facilitating situational awareness for both the pilot and air traffic controllers.