Airline Travel New Routes Take Off: Southwest Announces Summer Schedule byMichael GrantDecember 12, 2019
Airline Travel Southwest Airlines Extends Fall Flight Additions at Baltimore/Washington International Airport byMichael GrantApril 15, 2016
Airline Travel Southwest Airlines® Launches Summer Service Additions At Baltimore/Washington International Airport byMichael GrantMarch 15, 2016
Airline Travel Alaska offers three-peat to D.C., with new nonstop flights between Seattle and Dulles byMichael GrantMarch 12, 2015
