How far is Portland, ME, from Cagliari?

The distance between Cagliari (Cagliari Elmas Airport) and Portland (Portland International Jetport) is 3970 miles / 6389 kilometers / 3450 nautical miles.

Distance from Cagliari to Portland

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

Vincenty's formula (applied above)

• 3969.645 miles
• 6388.524 kilometers
• 3449.527 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

• 3959.541 miles
• 6372.264 kilometers
• 3440.747 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 Portland?

The estimated flight time from Cagliari Elmas Airport to Portland International Jetport is 8 hours and 0 minutes.

What is the time difference between Cagliari and Portland?

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

Flight carbon footprint between Cagliari Elmas Airport (CAG) and Portland International Jetport (PWM)

On average, flying from Cagliari to Portland generates about 453 kg of CO2 per passenger, and 453 kilograms equals 998 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cagliari to Portland

See the map of the shortest flight path between Cagliari Elmas Airport (CAG) and Portland International Jetport (PWM).

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	Portland International Jetport
City:	Portland, ME
Country:	United States
IATA Code:	PWM
ICAO Code:	KPWM
Coordinates:	43°38′46″N, 70°18′33″W