| Airport ID | Airport | FBO Name |
|---|---|---|
| KS27 | Kalispell City | Red Eagle Aviation |
| KS98 | Vista Field | VISTA FIELD ARPT |
| KSAF | Santa Fe Municipal | LANDMARK AVIATION |
| KSAF | Santa Fe Municipal | Jet Center at Santa Fe |
| KSAF | Santa Fe Municipal | SIGNATURE |
| KSAN | San Diego International | SIGNATURE AVIATION SAN |
| KSAN | San Diego International | LANDMARK AVIATION |
| KSAR | Sparta Community-Hunter Field | SPARTA AERO SV |
| KSAT | San Antonio International | SIGNATURE AVIATION SAT NORTH |
| KSAT | San Antonio International | MILLION AIR |
| KSAT | San Antonio International | LANDMARK AVIATION |
| KSAT | San Antonio International | Signature Flight Support - San Antonio |
| KSAT | San Antonio International | Skyplace FBO |
| KSAT | San Antonio International | Skyplace FBO |
| KSAT | San Antonio International | Avionics Services International |
| KSAT | San Antonio International | SIGNATURE AVIATION SAT SOUTH |
| KSAV | Savannah/Hilton Head International | SIGNATURE AVIATION SAV |
| KSAV | Savannah/Hilton Head International | Signature Flight Support - Savannah |
| KSAV | Savannah/Hilton Head International | Sheltair SAV |
| KSBA | Santa Barbara Municipal | Signature Flight Support - Santa Barbara |
| KSBD | San Bernardino International | Luxivair SBD |
| KSBP | San Luis County Regional | SAN LUIS JET CTR |
| KSBP | San Luis County Regional | ACI JET - SAN LUIS OBISPO |
| KSCD | Merkel Field Sylacauga Municipal | SYLACAUGA AP |
| KSCH | Schenectady County | RICHMOR AVIATION |
| KSDL | Scottsdale | ROSS AVIATION |
| KSDL | Scottsdale | JET AVIATION |
| KSDL | Scottsdale | SCOTTSDALE AIRCENTER |
| KSDL | Scottsdale | LANDMARK AVIATION |
| KSDY | Sidney-Richland Municipal | Richland Aviation |
| KSEE | Gillespie Field | Circle Air Group, LLC |
| KSEE | Gillespie Field | CIRCLE AIR GROUP |
| KSEE | Gillespie Field | HIGH PERFORMANCE AIRCRAFT |
| KSEM | Craig Field | SELMA AVIATION |
| KSER | Freeman Municipal | CITY OF SEYMOUR |
| KSFB | Orlando Sanford International | STARPORT |
| KSFB | Orlando Sanford International | AVION BY QUINN |
| KSFB | Orlando Sanford International | CE AVIONICS |
| KSFB | Orlando Sanford International | CONSTANT AVIATION |
| KSFB | Orlando Sanford International | MILLION AIR |
| KSFF | Felts Field | WESTERN AVIATION |
| KSFO | San Francisco International | Signature Flight Support - San Francisco |
| KSFZ | North Central State | LANDMARK AVIATION |
| KSGR | Sugar Land Regional | SUGAR LAND REGION |
| KSGR | Sugar Land Regional | GLOBAL SELECT |
| KSGS | South St Paul Municipal-Richard E Fleming Field | CITY OF ST. PAUL |
| KSGU | St George Municipal | Above View Jet Center |
| KSHR | Sheridan County | Bighorn Airways, Inc. |
| KSLC | Salt Lake City International | MILLION AIR - SLC |
| KSLH | Cheboygan County | CHEBOYGAN COUNTY |
