Flight Duration from Karachi (KHI) to Islamabad (ISB): 1 Hour 40 Minutes Nonstop

A direct flight between Jinnah International Airport (KHI) and Islamabad International Airport (ISB) typically takes 1 hour 40 minutes. Actual block time varies with wind, air-traffic routing, and airline schedule. Major carriers: PIA, Airblue, SereneAir.