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).
Shannon Airport. Shannon Airport (SNN) is located in southwest Ireland, about 15 miles north of Limerick, and 15 miles south of Ennis. It offers flights to Ireland, the UK, continental Europe and the USA. Buses to/from Shannon Airport. Bus Eireann â Services to Ennis, Galway, and Limerick. Onward services to the rest of the country are provided from these three locations. Citylink â Services to Galway City; Rail to/from Shannon Airport. Unfortunately, there are no direct rail services to Shannon Airport.