How far is Arad from Porto?

The distance between Porto (Porto Airport) and Arad (Arad International Airport) is 1528 miles / 2459 kilometers / 1328 nautical miles.

The driving distance from Porto (OPO) to Arad (ARW) is 1955 miles / 3146 kilometers, and travel time by car is about 32 hours 36 minutes.

Distance from Porto to Arad

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

Vincenty's formula (applied above)

• 1527.879 miles
• 2458.883 kilometers
• 1327.691 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

• 1524.000 miles
• 2452.640 kilometers
• 1324.320 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 Arad?

The estimated flight time from Porto Airport to Arad International Airport is 3 hours and 23 minutes.

What is the time difference between Porto and Arad?

The time difference between Porto and Arad is 2 hours. Arad is 2 hours ahead of Porto.

Flight carbon footprint between Porto Airport (OPO) and Arad International Airport (ARW)

On average, flying from Porto to Arad generates about 181 kg of CO2 per passenger, and 181 kilograms equals 400 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 Arad

See the map of the shortest flight path between Porto Airport (OPO) and Arad International Airport (ARW).

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	Arad International Airport
City:	Arad
Country:	Romania
IATA Code:	ARW
ICAO Code:	LRAR
Coordinates:	46°10′35″N, 21°15′43″E