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How far is Salamanca from Portimão?

The distance between Portimão (Portimão Airport) and Salamanca (Salamanca Airport) is 310 miles / 499 kilometers / 270 nautical miles.

The driving distance from Portimão (PRM) to Salamanca (SLM) is 393 miles / 632 kilometers, and travel time by car is about 7 hours 30 minutes.

Portimão Airport – Salamanca Airport

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310
Miles
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499
Kilometers
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270
Nautical miles

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Distance from Portimão to Salamanca

There are several ways to calculate the distance from Portimão to Salamanca. Here are two standard methods:

Vincenty's formula (applied above)
  • 310.264 miles
  • 499.322 kilometers
  • 269.612 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
  • 310.405 miles
  • 499.549 kilometers
  • 269.735 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 Portimão to Salamanca?

The estimated flight time from Portimão Airport to Salamanca Airport is 1 hour and 5 minutes.

Flight carbon footprint between Portimão Airport (PRM) and Salamanca Airport (SLM)

On average, flying from Portimão to Salamanca generates about 71 kg of CO2 per passenger, and 71 kilograms equals 156 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Portimão to Salamanca

See the map of the shortest flight path between Portimão Airport (PRM) and Salamanca Airport (SLM).

Airport information

Origin Portimão Airport
City: Portimão
Country: Portugal Flag of Portugal
IATA Code: PRM
ICAO Code: LPPM
Coordinates: 37°8′57″N, 8°35′2″W
Destination Salamanca Airport
City: Salamanca
Country: Spain Flag of Spain
IATA Code: SLM
ICAO Code: LESA
Coordinates: 40°57′7″N, 5°30′7″W