Nantucket airport redraws its flight zones to match actual flight paths

The Federal Aviation Administration is changing the boundaries of controlled airspace around Nantucket Memorial Airport. The old boundaries did not properly contain instrument flight operations or meet current designation requirements.

Airspace boundaries are not just lines on a map; they define where pilots must follow specific rules and communicate with air traffic control. When these boundaries do not match how planes actually fly, it creates confusion and potential safety issues. This update means the official rules now align with real-world flight patterns, making it clearer for pilots and air traffic controllers.