RAWALPINDI: The Pakistan Airports Authority (PAA) said on Tuesday that the country’s airspace remained “fully open, safe, and completely available for all civil aviation traffic”. The clarification came after the authority issued a notice to airmen (Notam) regarding specific air routes in Karachi and Lahore regions, saying they would remain unavailable from March 3 to March 31 between 9am and 3 pm daily. The Notam said “selected ATS (air traffic service) routes segments” in the Karachi (OPKR) and Lahore (OPLR) flight information regions (FIRs) would remain unavailable during the above-mentioned period due to “operational reasons”. This screengrab shows the Notam issued by the PAA on March 3. 2026. In a subsequent statement, the PAA said that the Notam was a “routine operational advisory”. “It announces the temporary unavailability of specific ATS route segments within the Karachi and Lahore FIRs during daily windows (0900-1500 PKT) from March 3 to 31. These segments are closed from ground level to unlimited a...