How far is Viseu from Portland, OR?

The distance between Portland (Portland International Airport) and Viseu (Viseu Airport) is 5255 miles / 8457 kilometers / 4566 nautical miles.

Distance from Portland to Viseu

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

Vincenty's formula (applied above)

• 5254.814 miles
• 8456.803 kilometers
• 4566.308 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

• 5241.113 miles
• 8434.753 kilometers
• 4554.402 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 Viseu?

The estimated flight time from Portland International Airport to Viseu Airport is 10 hours and 26 minutes.

What is the time difference between Portland and Viseu?

The time difference between Portland and Viseu is 8 hours. Viseu is 8 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and Viseu Airport (VSE)

On average, flying from Portland to Viseu generates about 617 kg of CO2 per passenger, and 617 kilograms equals 1 361 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Viseu

See the map of the shortest flight path between Portland International Airport (PDX) and Viseu Airport (VSE).

Airport information

Origin	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″W

Destination	Viseu Airport
City:	Viseu
Country:	Portugal
IATA Code:	VSE
ICAO Code:	LPVZ
Coordinates:	40°43′31″N, 7°53′20″W