Distance From Clarion Hospital Heliport to Islamabad International Airport

The distance from Clarion Hospital Heliport () to Islamabad International Airport (ISB) is 6979 miles or 11231 kilometers or 6061 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 Clarion ( United States ) to Attock ( Pakistan )?

A one-way nonstop (direct) flight between Clarion and Attock takes around 16 hours 2 minutes.

Estimated flight time from Clarion Hospital Heliport, Clarion, United States to Islamabad International Airport, Attock, Pakistan is 16 hours 2 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

Kilometers		11231 km
Statute Miles		6979 miles
Nautical Miles		6061 nm
Avg. Time of Flight		16 hours 2 minutes

Clarion Hospital Heliport to Islamabad International Airport Flight Route Map - to ISB Flight Path

Location of Clarion Hospital Heliport & Islamabad International Airport is given below.
Click the map to view Clarion to Attock nonstop flight path and travel direction.

Click to see flight route on Google Map between Clarion, United States and Attock, Pakistan. .

Nonstop flight route between Clarion, United States and Attock, Pakistan.

Time Difference Between the Airports • - ISB

Time difference between Clarion (United States) and Attock (Pakistan) is 9 Hours.
Attock time is 9 Hours ahead of Clarion.

Location	Local Time
Clarion (United States)	2026-06-23, 16:05:00 EDT
Attock (Pakistan)	2026-06-24, 01:05:00 PKT

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

Clarion Hospital Heliport ( / 91PA) Clarion, United States

Destination

Islamabad International Airport (ISB / OPIS) Attock, Pakistan