The Metropolitan Washington Airports Authority (MWAA) announced that the center runway at Dulles International Airport has been closed for maintenance and infrastructure upgrades. The work began on September 21 and is expected to continue through at least November.
Rerouted traffic means louder skies
Because the center runway is out of service, arriving and departing aircraft are now using the airport’s two north‑south runways. MWAA explained that this shift is necessary to keep the airport operating safely while the central runway undergoes repairs.
County officials in Loudoun County, the jurisdiction that surrounds much of Dulles, warned that the change could lead to higher noise levels for residents in certain neighborhoods. “When flights are forced onto the north‑south runways, the flight paths change, and some communities will hear more aircraft than usual,” a county spokesperson said.
Noise impact varies by time of day and wind
Flight patterns at Dulles are heavily influenced by wind direction. When winds favor a northbound approach, aircraft will arrive and depart on runways that direct traffic over the northern part of the airport; when winds shift southward, the opposite occurs. As a result, the specific areas that experience increased noise can change throughout the day.
MWAA emphasized that all operations will continue to follow Federal Aviation Administration‑approved flight paths, even with the runway closure. The authority also noted that the maintenance work is essential to keep the airport’s infrastructure safe and reliable for the long term.
What residents can do
Officials encouraged anyone who feels the noise is excessive to contact the county’s noise‑abatement office. They also reminded residents that the airport conducts regular noise‑monitoring studies and that community input helps shape future mitigation measures.
While the temporary increase in aircraft noise may be inconvenient, both MWAA and Loudoun County officials stressed that the work on the center runway is a short‑term solution aimed at preserving the airport’s capacity and safety for years to come.
Original reporting: Alexandria, VA News – WTOP News — read the source article.
