How far is Portimão from Portland, ME?

The distance between Portland (Portland International Jetport) and Portimão (Portimão Airport) is 3212 miles / 5168 kilometers / 2791 nautical miles.

Distance from Portland to Portimão

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

Vincenty's formula (applied above)

• 3211.555 miles
• 5168.497 kilometers
• 2790.765 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

• 3203.723 miles
• 5155.892 kilometers
• 2783.959 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 Portimão?

The estimated flight time from Portland International Jetport to Portimão Airport is 6 hours and 34 minutes.

What is the time difference between Portland and Portimão?

The time difference between Portland and Portimão is 5 hours. Portimão is 5 hours ahead of Portland.

Flight carbon footprint between Portland International Jetport (PWM) and Portimão Airport (PRM)

On average, flying from Portland to Portimão generates about 360 kg of CO2 per passenger, and 360 kilograms equals 793 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Portimão

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

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	Portimão Airport
City:	Portimão
Country:	Portugal
IATA Code:	PRM
ICAO Code:	LPPM
Coordinates:	37°8′57″N, 8°35′2″W