18 Meadows Aerodrome (ICAO: 18AA) is a small, private general aviation facility located near Haines, Alaska, in the United States. It serves light aircraft operations in a remote region of Southeast Alaska known for its rugged terrain and limited road access. The aerodrome is not a commercial airport and does not serve scheduled airline traffic. Like many small aerodromes in rural Alaska, it plays a role in supporting local transportation needs in an area where aviation is often essential for access to remote communities.