[AN.]

Overflight permission is a regulatory requirement in aviation that grants authorization for an aircraft to fly over the airspace of a specific country without the intention of landing. This permission is crucial for international flights that pass through the territories of multiple nations. It ensures compliance with each country’s sovereignty over its airspace.

Obtaining overflight permission involves a formal request made by the operator or the airline to the relevant aviation authorities of the countries through which the flight will pass. The process typically requires submission of specific flight details, such as the intended route, entry and exit points, flight altitude, and other pertinent information.

The primary purpose of overflight permission is to maintain control over the movement of aircraft within a country’s airspace. It allows nations to monitor and regulate the flow of air traffic, ensuring security and adherence to international aviation agreements. The issuance of overflight permission is a standard practice in international aviation, facilitating the smooth passage of flights across borders while respecting the sovereignty of each country’s airspace.

WHAT IS AIRSPACE CONGESTION?
Airspace congestion refers to a situation in aviation where there is an excessive volume of air traffic within a specific airspace, leading to potential challenges in managing and coordinating flights.