| Airport ID | Airport | FBO Name |
|---|---|---|
| KISP | Long Island Mac Arthur | Sheltair ISP |
| KITR | Kit Carson County | City of Burlington |
| KITR | Kit Carson County | KIT CARSON AP |
| KIWA | Phoenix-Mesa Gateway | Gateway Aviation Services |
| KIWA | Phoenix-Mesa Gateway | Gateway Aviation Services |
| KIXD | New Century Aircenter | ADVANCED JET CENTER |
| KIXD | New Century Aircenter | Signature Flight Support - New Century |
| KIXD | New Century Aircenter | NEW CENTURY AIR SERVICE |
| KIZG | Eastern Slopes Regional | EASTERN SLOPE AV |
| KJAX | Jacksonville International | Sheltair JAX |
| KJAX | Jacksonville International | Signature Flight Support - Jacksonville |
| KJFK | John F Kennedy International | Sheltair JFK |
| KJHW | Chautauqua County/Jamestown | JAMESTOWN AVIATION COMPANY, LLC |
| KJKA | Jack Edwards | GULF AIR CENTER |
| KJKA | Jack Edwards | PLATINUM AIR CENTER JKA |
| KJKA | Jack Edwards | SALT AIR AV |
| KJKA | Jack Edwards | GULF AIR |
| KJQF | Concord Regional | City of Concord Aviation |
| KJRB | Port Auth-Dwntn-Manhattan/Wall St | SAKER AVIATION |
| KJVY | Clark Regional | Aircraft Specialists Inc. |
| KJVY | Clark Regional | HONAKER AVIATION |
| KJWN | John C Tune | CONTOUR FLIGHT |
| KJYM | Hillsdale Municipal | PATRIOT AVIATION |
| KJYO | Leesburg Executive | LANDMARK AVIATION |
| KJYO | Leesburg Executive | PROJET AVIATION |
| KKY8 | Hancock Co-Ron Lewis Field | EAGLE FLIGHT ACADEMY |
| KLAL | Lakeland Linder Regional | Sheltair LAL |
| KLAM | Los Alamos | Los Alamos Avgas, Inc |
| KLAN | Capital City | AVFLIGHT LANSING |
| KLAS | Mc Carran International | Signature Flight Support - Las Vegas |
| KLAX | Los Angeles International | LANDMARK AVIATION |
| KLBB | Lubbock Preston Smith International | LUBBOCK AERO |
| KLBB | Lubbock Preston Smith International | Chaparral Jet Center |
| KLBE | Arnold Palmer Regional | L J AVIATION |
| KLBF | North Platte Regional Airport Lee Bird Field | Trego/Dugan Aviation |
| KLBL | Liberal Mid-America Regional | Lyddon Aero Center, Inc. |
| KLBT | Lumberton Municipal | AIRPORT |
| KLBX | Brazoria County | TEXAS GULFCOAST |
| KLCH | Lake Charles Regional | VISION AVIATION |
| KLCI | Laconia Municipal | EMERSON AVIATON |
| KLCI | Laconia Municipal | Sky Bright |
| KLEB | Lebanon Municipal | SIGNAL AVIATION SERVICES |
| KLEB | Lebanon Municipal | GRANITE AIR CTR |
| KLEE | Leesburg International | SUNAIR AVIATION |
| KLEX | Blue Grass | Air 51 |
| KLEX | Blue Grass | TAC AIR |
| KLFT | Lafayette Regional | LANDMARK AVIATION |
| KLGA | La Guardia | Sheltair LGA |
| KLGB | Long Beach /Daugherty Field/ | Signature Flight Support - Long Beach |
| KLGB | Long Beach /Daugherty Field/ | AIRFLITE |
