How far is Williamsport, PA, from Porto?

The distance between Porto (Porto Airport) and Williamsport (Williamsport Regional Airport) is 3456 miles / 5562 kilometers / 3003 nautical miles.

Distance from Porto to Williamsport

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

Vincenty's formula (applied above)

• 3456.026 miles
• 5561.935 kilometers
• 3003.205 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

• 3447.166 miles
• 5547.676 kilometers
• 2995.506 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 Williamsport?

The estimated flight time from Porto Airport to Williamsport Regional Airport is 7 hours and 2 minutes.

What is the time difference between Porto and Williamsport?

The time difference between Porto and Williamsport is 5 hours. Williamsport is 5 hours behind Porto.

Flight carbon footprint between Porto Airport (OPO) and Williamsport Regional Airport (IPT)

On average, flying from Porto to Williamsport generates about 389 kg of CO2 per passenger, and 389 kilograms equals 858 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Porto to Williamsport

See the map of the shortest flight path between Porto Airport (OPO) and Williamsport Regional Airport (IPT).

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	Williamsport Regional Airport
City:	Williamsport, PA
Country:	United States
IATA Code:	IPT
ICAO Code:	KIPT
Coordinates:	41°14′30″N, 76°55′15″W