How far is Aosta from Porto?

The distance between Porto (Porto Airport) and Aosta (Aosta Valley Airport) is 862 miles / 1388 kilometers / 749 nautical miles.

The driving distance from Porto (OPO) to Aosta (AOT) is 1125 miles / 1811 kilometers, and travel time by car is about 19 hours 39 minutes.

Distance from Porto to Aosta

There are several ways to calculate the distance from Porto to Aosta. Here are two standard methods:

Vincenty's formula (applied above)

• 862.307 miles
• 1387.748 kilometers
• 749.324 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

• 860.372 miles
• 1384.635 kilometers
• 747.643 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 Porto to Aosta?

The estimated flight time from Porto Airport to Aosta Valley Airport is 2 hours and 7 minutes.

What is the time difference between Porto and Aosta?

The time difference between Porto and Aosta is 1 hour. Aosta is 1 hour ahead of Porto.

Flight carbon footprint between Porto Airport (OPO) and Aosta Valley Airport (AOT)

On average, flying from Porto to Aosta generates about 140 kg of CO2 per passenger, and 140 kilograms equals 310 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Porto to Aosta

See the map of the shortest flight path between Porto Airport (OPO) and Aosta Valley Airport (AOT).

Airport information

Origin	Porto Airport
City:	Porto
Country:	Portugal
IATA Code:	OPO
ICAO Code:	LPPR
Coordinates:	41°14′53″N, 8°40′53″W

Destination	Aosta Valley Airport
City:	Aosta
Country:	Italy
IATA Code:	AOT
ICAO Code:	LIMW
Coordinates:	45°44′18″N, 7°22′7″E