How far is New Orleans, LA, from Porto?

The distance between Porto (Porto Airport) and New Orleans (Louis Armstrong New Orleans International Airport) is 4490 miles / 7226 kilometers / 3902 nautical miles.

Distance from Porto to New Orleans

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

Vincenty's formula (applied above)

• 4490.146 miles
• 7226.190 kilometers
• 3901.830 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

• 4480.736 miles
• 7211.046 kilometers
• 3893.653 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 New Orleans?

The estimated flight time from Porto Airport to Louis Armstrong New Orleans International Airport is 9 hours and 0 minutes.

What is the time difference between Porto and New Orleans?

The time difference between Porto and New Orleans is 6 hours. New Orleans is 6 hours behind Porto.

Flight carbon footprint between Porto Airport (OPO) and Louis Armstrong New Orleans International Airport (MSY)

On average, flying from Porto to New Orleans generates about 518 kg of CO2 per passenger, and 518 kilograms equals 1 142 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Porto to New Orleans

See the map of the shortest flight path between Porto Airport (OPO) and Louis Armstrong New Orleans International Airport (MSY).

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	Louis Armstrong New Orleans International Airport
City:	New Orleans, LA
Country:	United States
IATA Code:	MSY
ICAO Code:	KMSY
Coordinates:	29°59′36″N, 90°15′28″W