How far is Porto from Charlotte, NC?

The distance between Charlotte (Charlotte Douglas International Airport) and Porto (Porto Airport) is 3839 miles / 6179 kilometers / 3336 nautical miles.

Distance from Charlotte to Porto

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

Vincenty's formula (applied above)

• 3839.188 miles
• 6178.574 kilometers
• 3336.163 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

• 3830.216 miles
• 6164.135 kilometers
• 3328.367 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 Charlotte to Porto?

The estimated flight time from Charlotte Douglas International Airport to Porto Airport is 7 hours and 46 minutes.

What is the time difference between Charlotte and Porto?

The time difference between Charlotte and Porto is 5 hours. Porto is 5 hours ahead of Charlotte.

Flight carbon footprint between Charlotte Douglas International Airport (CLT) and Porto Airport (OPO)

On average, flying from Charlotte to Porto generates about 436 kg of CO2 per passenger, and 436 kilograms equals 962 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Charlotte to Porto

See the map of the shortest flight path between Charlotte Douglas International Airport (CLT) and Porto Airport (OPO).

Airport information

Origin	Charlotte Douglas International Airport
City:	Charlotte, NC
Country:	United States
IATA Code:	CLT
ICAO Code:	KCLT
Coordinates:	35°12′50″N, 80°56′35″W

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