How far is Reading, PA, from Cagliari?

The distance between Cagliari (Cagliari Elmas Airport) and Reading (Reading Regional Airport) is 4332 miles / 6971 kilometers / 3764 nautical miles.

Distance from Cagliari to Reading

There are several ways to calculate the distance from Cagliari to Reading. Here are two standard methods:

Vincenty's formula (applied above)

• 4331.852 miles
• 6971.440 kilometers
• 3764.277 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 4321.166 miles
• 6954.242 kilometers
• 3754.990 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Cagliari to Reading?

The estimated flight time from Cagliari Elmas Airport to Reading Regional Airport is 8 hours and 42 minutes.

What is the time difference between Cagliari and Reading?

The time difference between Cagliari and Reading is 6 hours. Reading is 6 hours behind Cagliari.

Flight carbon footprint between Cagliari Elmas Airport (CAG) and Reading Regional Airport (RDG)

On average, flying from Cagliari to Reading generates about 498 kg of CO2 per passenger, and 498 kilograms equals 1 098 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cagliari to Reading

See the map of the shortest flight path between Cagliari Elmas Airport (CAG) and Reading Regional Airport (RDG).

Airport information

Origin	Cagliari Elmas Airport
City:	Cagliari
Country:	Italy
IATA Code:	CAG
ICAO Code:	LIEE
Coordinates:	39°15′5″N, 9°3′15″E

Destination	Reading Regional Airport
City:	Reading, PA
Country:	United States
IATA Code:	RDG
ICAO Code:	KRDG
Coordinates:	40°22′42″N, 75°57′54″W