The exact cause of lichen planus is unknown. It may be related to an allergic or immune reaction. Risks for the condition include: Exposure to medicines, dyes, and other chemicals (including gold, antibiotics, arsenic, iodides, chloroquine, quinacrine, quinide, phenothiazines, and diuretics)
Closest Airport to Killeen, TX. The closest airport is Robert Gray Army Air Field Airport (GRK). Distance from Robert Gray Army Air Field Airport to Killeen is 11,1 kilometers (6,9 miles).
Nearest major airport to Austin, Texas: The closest major airport to Austin, Texas is Austin-Bergstrom International Airport (AUS / KAUS). This airport is 12 miles from the center of Austin, TX. If you're looking for international or domestic flights to AUS, check the airlines that fly to AUS. Search for direct flights from your hometown and find hotels near Austin, TX, or scroll down for more international airports or domestic airports.