Distance From Ruby Airport to Islamabad International Airport, RBY - ISB Distance

The distance from Ruby Airport (RBY) to Islamabad International Airport (ISB) is 5165 miles or 8312 kilometers or 4485 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 Ruby ( United States ) to Attock ( Pakistan )?

A one-way nonstop (direct) flight between Ruby and Attock takes around 11 hours 52 minutes.

Estimated flight time from Ruby Airport, Ruby, United States to Islamabad International Airport, Attock, Pakistan is 11 hours 52 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 • RBY - ISB

Kilometers		8312 km
Statute Miles		5165 miles
Nautical Miles		4485 nm
Avg. Time of Flight		11 hours 52 minutes

Ruby Airport to Islamabad International Airport Flight Route Map - RBY to ISB Flight Path

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

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

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

Time Difference Between the Airports • RBY - ISB

Time difference between Ruby (United States) and Attock (Pakistan) is 13 Hours.
Attock time is 13 Hours ahead of Ruby.

Location	Local Time
Ruby (United States)	2026-03-17, 04:38:18 AKDT
Attock (Pakistan)	2026-03-17, 17:38:18 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

Ruby Airport (RBY / PARY) Ruby, United States

Destination

Islamabad International Airport (ISB / OPIS) Attock, Pakistan