Reagan National Airport has seen a significant decline in the loudest aircraft types over the past decade, but some advocates say it’s not enough to mitigate the impacts of increased flight operations.
Stage 3 commercial aircraft — the noisiest in current fleets — have declined from 21% of all operations in 2015 to 2% in 2025 at Reagan National, while Stage 4 and Stage 5 aircraft have increased from 79% to 98% of the total, according to Michael Jeck, the noise office manager at the Metropolitan Washington Airports Authority (MWAA).