CLASS B AIRPORTS IN THE UNITED STATES IATA Airport Code ICAO Airport Code Airport Name ADW KADW Andrews Air Force Base ATL KATL Hartsfield-Jackson Atlanta International Airport BOS KBOS General Edward Lawrence Logan International Airport BWI KBWI Baltimore/Washington International Thurgood Marshall Airport CLE KCLE Cleveland-Hopkins International Airport CLT KCLT Charlotte Douglas International Airport CVG KCVG Cincinnati/Northern Kentucky International Airport DAL KDAL Dallas Love Field Airport (lies within the Class B surface area of DFW) DCA KDCA Ronald Reagan Washington National Airport DEN KDEN Denver International Airport DFW KDFW Dallas-Fort Worth International Airport DTW KDTW Detroit Metropolitan Wayne County Airport EWR KEWR Newark Liberty International Airport HNL PHNL Daniel K Inouye International Airport HOU KHOU William P Hobby Airport (Class B secondary airport) IAD KIAD Washington Dulles International Airport IAH KIAH George Bush Intercontinental Airport JFK KJFK John F Kennedy International Airport LAS KLAS McCarran International Airport LAX KLAX Los Angeles International Airport LGA KLGA La Guardia Airport LSV KLSV Nellis Air Force Base (lies within the Class B surface area of LAS) MCI KMCI Kansas City International Airport MCO KMCO Orlando International Airport MEM KMEM Memphis International Airport MIA KMIA Miami International Airport MSP KMSP Minneapolis-Saint Paul International/Wold-Chamberlain Airport MSY KMSY Louis Armstrong New Orleans International Airport NKX KNKX Marine Corps Air Station Miramar ORD KORD Chicago-O'Hare International Airport PHL KPHL Philadelphia International Airport PHX KPHX Phoenix Sky Harbor International Airport PIT KPIT Pittsburgh International Airport SAN KSAN San Diego Internatinonal Airport SEA KSEA Seattle-Tacoma International Airport SFO KSFO San Francisco International Airport SLC KSLC Salt Lake City International Airport STL KSTL St. Louis Lambert International Airport TPA KTPA Tampa International Airport.