Alverca Air Base

Alverca Air Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the PT AIP for current access procedures and restrictions.

Overview

Alverca Air Base (LPAR) is a medium airport located in Vila Franca de Xira, Portugal, situated near Lisbon. The airport features a single runway 04/22 measuring 9810 feet in length, serving both military and potentially civilian aviation operations in the region.

Flying Conditions

Weather conditions at Alverca are predominantly VFR, with 77.9% of observations showing visual flight rules. The prevailing wind from the north (0°) averages 8.2 knots, with maximum gusts reaching 28 knots. Temperature ranges from 6°C to 31°C, with an average of 18.1°C, providing generally stable flying conditions.

Notable Features

The airport's low elevation of 11 feet mean sea level indicates a flat terrain characteristic of the Lisbon area. Winds are consistently favorable for runway 04/22, with 100% wind alignment and an average crosswind of only 4.4 knots. Visibility typically remains excellent, averaging 10 statute miles with minimal fog occurrence (2.3%).

Approach Considerations

September, January, and November represent the best months for VFR flying at Alverca, offering optimal weather conditions. Pilots should anticipate predominantly northerly winds and can expect minimal weather-related approach challenges, with IFR conditions present in only 4.1% of observations.