The flight distance from Islamabad International Airport (ISB) in Islamabad, Pakistan to Kuala Lumpur International Airport (KUL) in Kuala Lumpur, Malaysia is 4,552 kilometers (2,828 miles / 2,458 nautical miles). The estimated flight time for this route is approximately 6h, flying southeast at a heading of 133°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Pakistan with Malaysia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 06:54 in Islamabad, it's 09:54 in Kuala Lumpur. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,692 feet between the two airports. Kuala Lumpur International Airport sits lower than Islamabad International Airport.

The return flight from Kuala Lumpur (KUL) to Islamabad (ISB) follows a heading of 322° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Islamabad International Airport (ISB) and Kuala Lumpur International Airport (KUL) detail pages, or use our flight duration calculator to compare other routes.