82.3% of night alerts are arrivals — runway 02 approach path crosses Lisbon at 160m altitude. TAP Air Portugal operated 4,481 flights (49% of total), including 624 at night.
LPPT Lisbon · Independent monthly observation
Noise Report May 2026
9,120Observed flights
91.6 dBAverage SPL reading
99.9 dBHighest reading
1,180Night operations
Independent observations from one fixed residential terrace. These figures are not official airport totals or certified airport noise mapping.
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