Altoona–Blair County Airport is in Martinsburg, Pennsylvania, 14 miles south of Altoona, in Blair County, Pennsylvania. It is owned by the Blair County Airport Authority. The airport has flights to one destination, subsidized by the Essential Air Service program. Federal Aviation Administration records say the airport had 11,051 passenger boardings in calendar year 2008, 6,439 in 2009 and 4,378 in 2010.