Distance From Indian Mountain LRRS Airport to Islamabad International Airport, UTO - ISB Distance

The distance from Indian Mountain LRRS Airport (UTO) to Islamabad International Airport (ISB) is 5130 miles or 8255 kilometers or 4455 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 Utopia Creek ( United States ) to Attock ( Pakistan )?

A one-way nonstop (direct) flight between Utopia Creek and Attock takes around 11 hours 47 minutes.

Estimated flight time from Indian Mountain LRRS Airport, Utopia Creek, United States to Islamabad International Airport, Attock, Pakistan is 11 hours 47 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 • UTO - ISB

Kilometers		8255 km
Statute Miles		5130 miles
Nautical Miles		4455 nm
Avg. Time of Flight		11 hours 47 minutes

Indian Mountain LRRS Airport to Islamabad International Airport Flight Route Map - UTO to ISB Flight Path

Location of Indian Mountain LRRS Airport & Islamabad International Airport is given below.
Click the map to view Utopia Creek to Attock nonstop flight path and travel direction.

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

Nonstop flight route between Utopia Creek, United States and Attock, Pakistan.

Time Difference Between the Airports • UTO - ISB

Time difference between Utopia Creek (United States) and Attock (Pakistan) is 14 Hours.
Attock time is 14 Hours ahead of Utopia Creek.

Location	Local Time
Utopia Creek (United States)	2026-11-08, 19:00:40 AKST
Attock (Pakistan)	2026-11-09, 09:00:40 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

Indian Mountain LRRS Airport (UTO / PAIM) Utopia Creek, United States

Destination

Islamabad International Airport (ISB / OPIS) Attock, Pakistan