Flights between major cities in Pakistan are usually on time, with fewer weather-related disruptions than mountain routes.
Urban Routes
Connections between cities such as Karachi, Lahore, and Islamabad operate frequently and are typically reliable.
Possible Delays
Winter fog or operational factors can occasionally affect schedules, particularly in northern airports.
Airport Infrastructure
Major city airports have modern facilities and multiple daily flights, supporting better scheduling stability.
Overall reliability is stronger on intercity urban routes than on mountain approaches.