Islamabad International Airport lies in the temperate mid-latitudes at 33.55° N, 72.83° E, on Asia/Karachi time (UTC+5).
Islamabad International Airport has 2 runways. The longest, 10L/28R, measures 12,001 ft by 147 ft, which puts the field in the full-length intercontinental category: a fully loaded Boeing 777 or Airbus A350 can depart for the far side of the world. The surface is asphalt. Both are lit for night operations.
Runway 10L/28R is aligned roughly east/west, which is the clearest hint you get about the prevailing wind here: runways are built to face the wind that blows most often, because aircraft take off and land into it. With 2 runways across 2 different headings, crews can pick whichever best suits the wind.