What is the correct initial point for cancelling a flight plan to SFO/ELP?

The initial point refers to the specific location or point in the flight plan process where a pilot can formally cancel their flight plan. This is typically where the pilot has reached a stage in their flight that allows for a structured cancellation rather than at later stages such as on final approach or at other operational points.

Cancelling a flight plan at the initial point is also crucial because it ensures that Search and Rescue operations do not initiate unnecessarily, as the flight is not completed. This point is clearly defined and allows for effective communication between pilots and air traffic control, which is essential in maintaining safety and situational awareness.

In contrast, other options like final approach, low key, and high key represent specific phases or positions within the terminal or approach environment but are not designated points for cancellation. These phases usually involve critical aspects of flight where maintaining the flight plan is still necessary for safety and operational purposes.