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Airport Noise Contours

Noise levels can be computed at individual locations of interest, but to show how noise can vary over extended areas are often drawn on maps in terms of lines connecting points of the same decibel (dBA).

The image to the right shows a topographical map with elevation and terrain of the airport with an outline of the noise contour. 

Click on the image to the right to view in larger detail. Then double click the image to zoom in or out.

Noise Contour Map

Noise Contour Map Trim

Similar to topographical maps showing the elevation of terrain in an area, these noise “contours” are useful for comparing aircraft noise exposure throughout an airport community. The shape of noise contours depends on many factors, but are influenced by things like whether more arriving or departing aircraft are flying over an area. 

Noise Contour Map Trim

Contour maps can be seen by selecting from the list on the right. Not all airports have maps provided to us at this time. We will be updating the airport contour map links once received.

Those indicated as Not Provided do not have a contour map link provided at this time. To find an airport, use the search option above the listing on the right to search by Airport Name, Identifier, Zip code or City. Those that have contour maps will be indicated with “View Contour Map” and colored light blue. 

Airport Contour Maps

Virginia Department of Aviation
5702 Gulfstream Rd.
Richmond, Va. 23250
804-236-3624
Virginia is For Flying Lovers
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Virginia Aviation Board Meeting

  • Date:   Thursday February, 2025* at 10:00 a.m..
  • Location:   Department of Aviation Hangar
  • 5702 Gulfstream Road
  • Richmond, Virginia 23250
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