Air Miles Calculator

Distance between Porto (OPO) and Erie, PA (ERI)

Flight distance from Porto to Erie (Porto Airport – Erie International Airport) is 3585 miles / 5770 kilometers / 3116 nautical miles. Estimated flight time is 7 hours 17 minutes.

Map of flight path from Porto to Erie.

Shortest flight path between Porto Airport (OPO) and Erie International Airport (ERI).

How far is Erie from Porto?

There are several ways to calculate distances between Porto and Erie. Here are two common methods:

Vincenty's formula (applied above)
  • 3585.412 miles
  • 5770.161 kilometers
  • 3115.638 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 3576.142 miles
  • 5755.243 kilometers
  • 3107.583 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).

Airport information


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

B Erie International Airport
City: Erie, PA
Country: United States Flag of United States
IATA Code: ERI
ICAO Code: KERI
Coordinates: 42°4′55″N, 80°10′34″W

Time difference and current local times

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

Time Difference

Porto

 WEST

Erie, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 405 kg (893 pounds).

Frequent Flyer Miles Calculator

Porto (OPO) → Erie (ERI).

Distance:
3585
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3585

Round trip?