New Islamabad airport to be the first in Pakistan to host world's largest passenger aircraft The Islamabad International Airport will become first facility in Pakistan to host Airbus A380 aircraft, the Civil Aviation Authority (CAA) said on its Twitter account on Wednesday.In the twitter post, the CAA also announced schedule for the the flight .The Airbus A380 is a double-deck, wide-body, four-engine jet airliner which is the world's largest passenger airliner.The airports at which the aircraft operates need to have upgraded facilities to accommodate it.