How far is Olbia from Portland, ME?

The distance between Portland (Portland International Jetport) and Olbia (Olbia Costa Smeralda Airport) is 3930 miles / 6325 kilometers / 3415 nautical miles.

Distance from Portland to Olbia

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

Vincenty's formula (applied above)

• 3930.334 miles
• 6325.259 kilometers
• 3415.367 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

• 3920.086 miles
• 6308.766 kilometers
• 3406.461 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 Portland to Olbia?

The estimated flight time from Portland International Jetport to Olbia Costa Smeralda Airport is 7 hours and 56 minutes.

What is the time difference between Portland and Olbia?

The time difference between Portland and Olbia is 6 hours. Olbia is 6 hours ahead of Portland.

Flight carbon footprint between Portland International Jetport (PWM) and Olbia Costa Smeralda Airport (OLB)

On average, flying from Portland to Olbia generates about 448 kg of CO2 per passenger, and 448 kilograms equals 987 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Olbia

See the map of the shortest flight path between Portland International Jetport (PWM) and Olbia Costa Smeralda Airport (OLB).

Airport information

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

Destination	Olbia Costa Smeralda Airport
City:	Olbia
Country:	Italy
IATA Code:	OLB
ICAO Code:	LIEO
Coordinates:	40°53′55″N, 9°31′3″E