How far is Portimão from Cascais?
The distance between Cascais (Cascais Airport) and Portimão (Portimão Airport) is 117 miles / 188 kilometers / 101 nautical miles.
The driving distance from Cascais (CAT) to Portimão (PRM) is 185 miles / 297 kilometers, and travel time by car is about 3 hours 17 minutes.
Cascais Airport – Portimão Airport
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Distance from Cascais to Portimão
There are several ways to calculate the distance from Cascais to Portimão. Here are two standard methods:
Vincenty's formula (applied above)- 116.554 miles
- 187.575 kilometers
- 101.282 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- 116.700 miles
- 187.810 kilometers
- 101.409 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 Cascais to Portimão?
The estimated flight time from Cascais Airport to Portimão Airport is 43 minutes.
What is the time difference between Cascais and Portimão?
Flight carbon footprint between Cascais Airport (CAT) and Portimão Airport (PRM)
On average, flying from Cascais to Portimão generates about 42 kg of CO2 per passenger, and 42 kilograms equals 93 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cascais to Portimão
See the map of the shortest flight path between Cascais Airport (CAT) and Portimão Airport (PRM).
Airport information
| Origin | Cascais Airport |
|---|---|
| City: | Cascais |
| Country: | Portugal  |
| IATA Code: | CAT |
| ICAO Code: | LPCS |
| Coordinates: | 38°43′29″N, 9°21′18″W |
| Destination | Portimão Airport |
|---|---|
| City: | Portimão |
| Country: | Portugal |
| IATA Code: | PRM |
| ICAO Code: | LPPM |
| Coordinates: | 37°8′57″N, 8°35′2″W |