How far is Alderney from Portimão?
The distance between Portimão (Portimão Airport) and Alderney (Alderney Airport) is 923 miles / 1486 kilometers / 802 nautical miles.
The driving distance from Portimão (PRM) to Alderney (ACI) is 1233 miles / 1985 kilometers, and travel time by car is about 23 hours 10 minutes.
Portimão Airport – Alderney Airport
Search flights
Distance from Portimão to Alderney
There are several ways to calculate the distance from Portimão to Alderney. Here are two standard methods:
Vincenty's formula (applied above)- 923.348 miles
- 1485.985 kilometers
- 802.368 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- 923.741 miles
- 1486.618 kilometers
- 802.709 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 Alderney?
The estimated flight time from Portimão Airport to Alderney Airport is 2 hours and 14 minutes.
What is the time difference between Portimão and Alderney?
Flight carbon footprint between Portimão Airport (PRM) and Alderney Airport (ACI)
On average, flying from Portimão to Alderney generates about 145 kg of CO2 per passenger, and 145 kilograms equals 320 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 Alderney
See the map of the shortest flight path between Portimão Airport (PRM) and Alderney Airport (ACI).
Airport information
| Origin | Portimão Airport |
|---|---|
| City: | Portimão |
| Country: | Portugal  |
| IATA Code: | PRM |
| ICAO Code: | LPPM |
| Coordinates: | 37°8′57″N, 8°35′2″W |
| Destination | Alderney Airport |
|---|---|
| City: | Alderney |
| Country: | Guernsey  |
| IATA Code: | ACI |
| ICAO Code: | EGJA |
| Coordinates: | 49°42′21″N, 2°12′52″W |