Distance From Black Hills Airport-Clyde Ice Field to Cagliari Elmas Airport, SPF - CAG Distance

The distance from Black Hills Airport-Clyde Ice Field (SPF) to Cagliari Elmas Airport (CAG) is 5304 miles or 8536 kilometers or 4606 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 Spearfish ( United States ) to Cagliari ( Italy )?

A one-way nonstop (direct) flight between Spearfish and Cagliari takes around 12 hours 11 minutes.

Estimated flight time from Black Hills Airport-Clyde Ice Field, Spearfish, United States to Cagliari Elmas Airport, Cagliari, Italy is 12 hours 11 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 • SPF - CAG

Kilometers		8536 km
Statute Miles		5304 miles
Nautical Miles		4606 nm
Avg. Time of Flight		12 hours 11 minutes

Black Hills Airport-Clyde Ice Field to Cagliari Elmas Airport Flight Route Map - SPF to CAG Flight Path

Location of Black Hills Airport-Clyde Ice Field & Cagliari Elmas Airport is given below.
Click the map to view Spearfish to Cagliari nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • SPF - CAG

Time difference between Spearfish (United States) and Cagliari (Italy) is 7 Hours.
Cagliari time is 7 Hours ahead of Spearfish.

Location	Local Time
Spearfish (United States)	2025-12-15, 22:54:37 CST
Cagliari (Italy)	2025-12-16, 05:54:37 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

Black Hills Airport-Clyde Ice Field (SPF / KSPF) Spearfish, United States

Destination

Cagliari Elmas Airport (CAG / LIEE) Cagliari, Italy