Reported restrictions will remain effective between 9am and 11:30am, covering airspace from ground level to unlimited altitude

ISLAMABAD: The Pakistan Airports Authority (PAA) has reportedly issued a new Notice to Airmen (NOTAM), announcing temporary closures of designated air routes on August 19 and August 20.

According to information circulating on social media, the restrictions will remain in force between 9am and 11:30am on both days. The reported NOTAM places altitude restrictions extending from ground level to unlimited altitude within the affected airspace.

However, the available information does not specify the exact routes covered by the closure. Therefore, airlines, pilots and other aviation operators are expected to consult official NOTAM information before planning operations through potentially affected areas.

Temporary Restrictions Could Affect Flight Planning

The announcement represents a temporary airspace management measure rather than a general closure of Pakistan’s airspace.

Moreover, NOTAMs routinely inform aviation operators about temporary restrictions, hazards, military activity, infrastructure changes or other conditions that could affect flight operations.

The ground-to-unlimited designation indicates that the restrictions, where applicable, cover the full vertical extent of the identified airspace rather than selected flight levels.

Consequently, aircraft operators may need to adjust routes during the specified period depending on the locations covered by the notice.

Authorities Yet to Detail Reason for Closures

The information shared publicly did not provide a reason for imposing the temporary restrictions or indicate whether authorities expect significant disruption to scheduled commercial flights.

Furthermore, no information accompanying the reported notice linked the closures to any specific military exercise, security development or operational activity.

Airlines generally incorporate active NOTAMs into flight planning and can reroute aircraft when temporary restrictions affect established corridors.

Meanwhile, passengers scheduled to travel during the affected hours should monitor updates from their airlines and relevant aviation authorities.

The restrictions are scheduled to remain effective only during the announced time windows on August 19 and 20 unless aviation authorities issue additional or revised instructions.