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).
Major airports near Brownsville, Texas: The nearest major airport is Brownsville/South Padre Island International Airport (BRO / KBRO). This airport has domestic flights and is 5 miles from the center of Brownsville, TX. Another major airport is General Servando Canales International Airport (MAM / MMMA), which has domestic flights from Matamoros, Mexico and is 10 miles from Brownsville, TX. Valley International Airport (HRL / KHRL) has domestic flights from Harlingen, Texas and is 29 miles from Brownsville, TX. General Lucio Blanco International Airport (REX / MMRX) has domestic flights from Reynosa, Mexico and is 53 miles from Brownsville, TX.