 Alpine-Casparis is the only airport in Brewster County.The airport previously had scheduled passenger air service operated by Lone Star Airlines, a commuter air carrier, during the early 1990s flown with Fairchild Swearingen Metroliner propjets.In 1992, Lone Star was flying nonstop to Austin (AUS) with continuing direct service to Dallas/Fort Worth International Airport (DFW).