In 2009, US Airways and Delta reached an agreement to exchange landing/takeoff slots at both LaGuardia Airport and Ronald Reagan Washington National Airport.
In 2009 , US Airways and Delta reached an agreement to exchange landing / takeoff slots at both LaGuardia Airport and Ronald Reagan Washington National Airport .
What is the name of the airport where US Airways is located?
What is the name of the airport where US Airways is located ?
Ronald Reagan Washington National Airport
Ronald Reagan Washington National Airport