Distance From Corisco International Airport to Islamabad International Airport, OCS - ISB Distance

The distance from Corisco International Airport (OCS) to Islamabad International Airport (ISB) is 4673 miles or 7520 kilometers or 4058 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 Corisco Island ( Equatorial Guinea ) to Attock ( Pakistan )?

A one-way nonstop (direct) flight between Corisco Island and Attock takes around 10 hours 44 minutes.

Estimated flight time from Corisco International Airport, Corisco Island, Equatorial Guinea to Islamabad International Airport, Attock, Pakistan is 10 hours 44 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 • OCS - ISB

Kilometers		7520 km
Statute Miles		4673 miles
Nautical Miles		4058 nm
Avg. Time of Flight		10 hours 44 minutes

Corisco International Airport to Islamabad International Airport Flight Route Map - OCS to ISB Flight Path

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

Click to see flight route on Google Map between Corisco Island, Equatorial Guinea and Attock, Pakistan. .

Nonstop flight route between Corisco Island, Equatorial Guinea and Attock, Pakistan.

Time Difference Between the Airports • OCS - ISB

Time difference between Corisco Island (Equatorial Guinea) and Attock (Pakistan) is 4 Hours.
Attock time is 4 Hours ahead of Corisco Island.

Location	Local Time
Corisco Island (Equatorial Guinea)	2026-06-27, 13:52:42 WAT
Attock (Pakistan)	2026-06-27, 17:52:42 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

Corisco International Airport (OCS / FGCO) Corisco Island, Equatorial Guinea

Destination

Islamabad International Airport (ISB / OPIS) Attock, Pakistan