What is the standard separation requirement for VFR flights in uncontrolled airspace?

In uncontrolled airspace, pilots operating under Visual Flight Rules (VFR) are responsible for their own navigation and separation from other aircraft. The standard requirement is that visual separation must be maintained without the assistance of Air Traffic Control (ATC). This means that pilots must see and avoid other aircraft to ensure safety, which emphasizes the importance of situational awareness and visual scanning.

It is crucial for pilots to understand that in uncontrolled airspace, ATC is not providing separation services, so the responsibility rests entirely with the pilots. This requirement helps to prevent mid-air collisions and promotes safe flying practices by encouraging pilots to maintain visual contact with other aircraft. Consequently, pilots must be vigilant and prepared to operate in a way that ensures sufficient distance from others while navigating.