Distance From Islamabad International Airport to Kuala Lumpur International Airport, ISB - KUL Distance

The distance from Islamabad International Airport (ISB) to Kuala Lumpur International Airport (KUL) is 2829 miles or 4553 kilometers or 2457 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Attock ( Pakistan ) to Sepang ( Malaysia )?

A one-way nonstop (direct) flight between Attock and Sepang takes around 6 hours 30 minutes.

Estimated flight time from Islamabad International Airport, Attock, Pakistan to Kuala Lumpur International Airport, Sepang, Malaysia is 6 hours 30 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • ISB - KUL

Kilometers		4553 km
Statute Miles		2829 miles
Nautical Miles		2457 nm
Avg. Time of Flight		6 hours 30 minutes

Islamabad International Airport to Kuala Lumpur International Airport Flight Route Map - ISB to KUL Flight Path

Location of Islamabad International Airport & Kuala Lumpur International Airport is given below.
Click the map to view Attock to Sepang nonstop flight path and travel direction.

Click to see flight route on Google Map between Attock, Pakistan and Sepang, Malaysia. .

Nonstop flight route between Attock, Pakistan and Sepang, Malaysia.

Time Difference Between the Airports • ISB - KUL

Time difference between Attock (Pakistan) and Sepang (Malaysia) is 3 Hours.
Sepang time is 3 Hours ahead of Attock.

Location	Local Time
Attock (Pakistan)	2025-12-16, 00:22:45 PKT
Sepang (Malaysia)	2025-12-16, 03:22:45 +08

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Islamabad International Airport (ISB / OPIS) Attock, Pakistan

Destination

Kuala Lumpur International Airport (KUL / WMKK) Sepang, Malaysia