How far is Portimão from Shannon?
The distance between Shannon (Shannon Airport) and Portimão (Portimão Airport) is 1074 miles / 1729 kilometers / 933 nautical miles.
The driving distance from Shannon (SNN) to Portimão (PRM) is 1751 miles / 2818 kilometers, and travel time by car is about 36 hours 50 minutes.
Shannon Airport – Portimão Airport
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Distance from Shannon to Portimão
There are several ways to calculate the distance from Shannon to Portimão. Here are two standard methods:
Vincenty's formula (applied above)- 1074.091 miles
- 1728.582 kilometers
- 933.360 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- 1074.715 miles
- 1729.587 kilometers
- 933.902 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 Shannon to Portimão?
The estimated flight time from Shannon Airport to Portimão Airport is 2 hours and 32 minutes.
What is the time difference between Shannon and Portimão?
Flight carbon footprint between Shannon Airport (SNN) and Portimão Airport (PRM)
On average, flying from Shannon to Portimão generates about 155 kg of CO2 per passenger, and 155 kilograms equals 342 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Shannon to Portimão
See the map of the shortest flight path between Shannon Airport (SNN) and Portimão Airport (PRM).
Airport information
| Origin | Shannon Airport |
|---|---|
| City: | Shannon |
| Country: | Ireland  |
| IATA Code: | SNN |
| ICAO Code: | EINN |
| Coordinates: | 52°42′7″N, 8°55′29″W |
| Destination | Portimão Airport |
|---|---|
| City: | Portimão |
| Country: | Portugal  |
| IATA Code: | PRM |
| ICAO Code: | LPPM |
| Coordinates: | 37°8′57″N, 8°35′2″W |