Dulles International Airport station costs. On April 6, 2011, the Metropolitan Washington Airports Authority (MWAA) board voted 9 to 4 to build an underground station 550 feet away from the terminal, rather than an above-ground station 1,150 feet away from the terminal, at an additional cost of $330 million. Construction of the underground station would have extended its expected opening to mid-2017. However, on July 20, 2011, the MWAA board reversed its previous vote and approved an above-ground station due to pressure from state and local officials to reduce overall project costs. Dulles International Airport station Dulles International Airport is a planned Washington Metro
Kalispell City Airport Kalispell City Airport Kalispell City Airport is a city-owned public-use airport located one nautical mile (1.85 km) south of the central business district of Kalispell, a city in Flathead County, Montana, United States. This airport is included in the FAA's National Plan of Integrated Airport Systems for 2009–2013, which categorized it as a "general aviation" facility. Kalispell City Airport covers an area of at an elevation of 2,932 feet (894 m) above mean sea level. It has one runway designated 13/31 with an asphalt surface measuring 3,600 by 60 feet (1,097 x 18 m). For the 12-month period ending August