Distance From Long Island Mac Arthur Airport to Cagliari Elmas Airport, ISP - CAG Distance

The distance from Long Island Mac Arthur Airport (ISP) to Cagliari Elmas Airport (CAG) is 4176 miles or 6720 kilometers or 3626 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 Islip ( United States ) to Cagliari ( Italy )?

A one-way nonstop (direct) flight between Islip and Cagliari takes around 9 hours 36 minutes.

Estimated flight time from Long Island Mac Arthur Airport, Islip, United States to Cagliari Elmas Airport, Cagliari, Italy is 9 hours 36 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 • ISP - CAG

Kilometers		6720 km
Statute Miles		4176 miles
Nautical Miles		3626 nm
Avg. Time of Flight		9 hours 36 minutes

Long Island Mac Arthur Airport to Cagliari Elmas Airport Flight Route Map - ISP to CAG Flight Path

Location of Long Island Mac Arthur Airport & Cagliari Elmas Airport is given below.
Click the map to view Islip to Cagliari nonstop flight path and travel direction.

Click to see flight route on Google Map between Islip, United States and Cagliari, Italy. .

Nonstop flight route between Islip, United States and Cagliari, Italy.

Time Difference Between the Airports • ISP - CAG

Time difference between Islip (United States) and Cagliari (Italy) is 6 Hours.
Cagliari time is 6 Hours ahead of Islip.

Location	Local Time
Islip (United States)	2025-12-05, 23:18:40 EST
Cagliari (Italy)	2025-12-06, 05:18:40 CET

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

Long Island Mac Arthur Airport (ISP / KISP) Islip, United States

Destination

Cagliari Elmas Airport (CAG / LIEE) Cagliari, Italy