How far is Pisa from Portland, ME?

The distance between Portland (Portland International Jetport) and Pisa (Pisa International Airport) is 3870 miles / 6228 kilometers / 3363 nautical miles.

Distance from Portland to Pisa

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

Vincenty's formula (applied above)

• 3869.809 miles
• 6227.853 kilometers
• 3362.772 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

• 3859.368 miles
• 6211.051 kilometers
• 3353.699 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 Pisa?

The estimated flight time from Portland International Jetport to Pisa International Airport is 7 hours and 49 minutes.

What is the time difference between Portland and Pisa?

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

Flight carbon footprint between Portland International Jetport (PWM) and Pisa International Airport (PSA)

On average, flying from Portland to Pisa generates about 440 kg of CO2 per passenger, and 440 kilograms equals 970 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Pisa

See the map of the shortest flight path between Portland International Jetport (PWM) and Pisa International Airport (PSA).

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	Pisa International Airport
City:	Pisa
Country:	Italy
IATA Code:	PSA
ICAO Code:	LIRP
Coordinates:	43°41′2″N, 10°23′33″E