In 1993, PIA became the first airline in the world to use jet aircraft (Boeing 737-300) for Air Safari. The PIA Air Safari to Karakorams was 1 hour & 45 minutes flight PK-953 that originated & ended at Islamabad Airport.
Some old stuff related to PIA Boeing 737-300 Air Safari flight.

PIA's Air Safari To The Karakorams brochure from 1990s

Karakoram Air Safari route flown by PIA Boeing 737-300s in 1990s.

Karakoram Air Safari - The towering Nanga Parbat, world's third highest mountain peak, as seen from the window seat of a PIA Boeing 737-300 in 1990s.
PIA Boeing 737-300 Air Safari to Karakorams videos.
August 10, 2005, PIA Air Safari advertisement.

Abbas

