There are full duty-free facilities. Coach and taxi services to the city are available. Full bus and taxi services to the city are available. Other airlines are Aero Asia and Shaheen. There are many daily flights from Karachi to Lahore, Rawalpindi and other commercial centres.
Air transport is the quickest and most efficient means of travel.
There are, however, big regional variations. In the south, the cool season brings dry days and cool nights, while the northern mountains get drizzle and plummeting night-time temperatures. The hot season means suffocatingly hot and humid conditions in the south but pleasant temperatures northwards. During the wet season, the tail end of the monsoon dumps steady rain mostly in the narrow belt of the Punjab from Lahore to Islamabad. But further north, the high mountains block all but the most determined clouds, which means relatively little rain falls there.