How far is Porto from Baltimore, MD?

The distance between Baltimore (Baltimore–Washington International Airport) and Porto (Porto Airport) is 3504 miles / 5639 kilometers / 3045 nautical miles.

Distance from Baltimore to Porto

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

Vincenty's formula (applied above)

• 3503.723 miles
• 5638.696 kilometers
• 3044.652 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

• 3494.974 miles
• 5624.616 kilometers
• 3037.049 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 Baltimore to Porto?

The estimated flight time from Baltimore–Washington International Airport to Porto Airport is 7 hours and 8 minutes.

What is the time difference between Baltimore and Porto?

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

Flight carbon footprint between Baltimore–Washington International Airport (BWI) and Porto Airport (OPO)

On average, flying from Baltimore to Porto generates about 395 kg of CO2 per passenger, and 395 kilograms equals 871 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Baltimore to Porto

See the map of the shortest flight path between Baltimore–Washington International Airport (BWI) and Porto Airport (OPO).

Airport information

Origin	Baltimore–Washington International Airport
City:	Baltimore, MD
Country:	United States
IATA Code:	BWI
ICAO Code:	KBWI
Coordinates:	39°10′31″N, 76°40′5″W

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