Distance From Tortuga Ranch Airport to Islamabad International Airport

The distance from Tortuga Ranch Airport () to Islamabad International Airport (ISB) is 8113 miles or 13057 kilometers or 7046 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 Brundage ( United States ) to Attock ( Pakistan )?

A one-way nonstop (direct) flight between Brundage and Attock takes around 18 hours 39 minutes.

Estimated flight time from Tortuga Ranch Airport, Brundage, United States to Islamabad International Airport, Attock, Pakistan is 18 hours 39 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		13057 km
Statute Miles		8113 miles
Nautical Miles		7046 nm
Avg. Time of Flight		18 hours 39 minutes

Tortuga Ranch Airport to Islamabad International Airport Flight Route Map - to ISB Flight Path

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

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

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

Time Difference Between the Airports • - ISB

Time difference between Brundage (United States) and Attock (Pakistan) is 12 Hours.
Attock time is 12 Hours ahead of Brundage.

Location	Local Time
Brundage (United States)	2026-08-02, 15:45:45 MST
Attock (Pakistan)	2026-08-03, 03:45:45 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

Tortuga Ranch Airport ( / XA93) Brundage, United States

Destination

Islamabad International Airport (ISB / OPIS) Attock, Pakistan