Automatic Airspace Highlighting

Airspace Highlighting in ForeFlight helps declutter the map and keeps you aware of the airspace affecting your route. Available as part of ForeFlight’s data-driven Aeronautical map layer (available with ForeFlight "Plus" subscription plans), Airspace Highlighting changes the contrast of airspace boundaries based on whether your route intersects the airspace at your planned altitude. Airspace that you won’t pass through is dimmed, and airspace that you will pass through or pass near is highlighted.