- Shaodong AirportIdent: CN-0396Country: China
- Shaoguan Danxia AirportIdent: CN-0079Country: China
- Shaoyang Wugang AirportIdent: ZGSYCountry: China
- Shark Bay AirportIdent: YSHKCountry: Australia
- Sharomy Air BaseIdent: RU-8499Country: Russia
- Sharurah Domestic AirportIdent: OESHCountry: Saudi Arabia
- Shatalovo Air BaseIdent: RU-4609Country: Russia
- Shaw Air Force BaseIdent: KSSCCountry: United States
- Shaykovka Air BaseIdent: RU-9942Country: Russia
- Sheik Isa Air BaseIdent: OBBSCountry: Bahrain
- Shek Kong Air BaseIdent: VHSKCountry: Hong Kong SAR China
- Shelby County AirportIdent: KEETCountry: United States
- Shellharbour AirportIdent: YSHLCountry: Australia
- Shenandoah Valley Regional AirportIdent: KSHDCountry: United States
- Shennongjia Hongping AirportIdent: ZHSNCountry: China
- Shenyang Beiling Air BaseIdent: CN-0204Country: China
- Shenyang Dongta AirportIdent: ZYYYCountry: China
- Shenyang Yuhong Quansheng AirportIdent: CN-0206Country: China
- Shepparton AirportIdent: YSHTCountry: Australia
- Sherbrooke AirportIdent: CYSCCountry: Canada
- Sheridan County AirportIdent: KSHRCountry: United States
- Shigatse Tingri AirportIdent: CN-0236Country: China
- Shillong AirportIdent: VEBICountry: India
- Shimojishima AirportIdent: RORSCountry: Japan
- Shine Bulagin Hural Air BaseIdent: MN-0005Country: Mongolia
- Shinshu-Matsumoto AirportIdent: RJAFCountry: Japan
- Shiyan Wudangshan AirportIdent: ZHSYCountry: China
- Shonai AirportIdent: RJSYCountry: Japan
- Show Low Regional AirportIdent: KSOWCountry: United States
- Shreveport Regional AirportIdent: KSHVCountry: United States
- Shumba AirportIdent: SPJECountry: Peru
- Shuozhou Zirun AirportIdent: ZBSGCountry: China
- Shuswap Regional AirportIdent: CZAMCountry: Canada
- Sibu AirportIdent: WBGSCountry: Malaysia
- Sibulan AirportIdent: RPVDCountry: Philippines
- Sidney - Richland Regional AirportIdent: KSDYCountry: United States
- Sidney Municipal Airport Lloyd W Carr FieldIdent: KSNYCountry: United States
- Siegerland AirportIdent: EDGSCountry: Germany
- Siena-Ampugnano AirportIdent: LIQSCountry: Italy
- Sierra Blanca Regional AirportIdent: KSRRCountry: United States
- Sierra Maestra International AirportIdent: MUMZCountry: Cuba
- Sierra Vista Municipal Airport / Libby Army Air FieldIdent: KFHUCountry: United States
- Siglufjörður AirportIdent: BISICountry: Iceland
- Sigonella Navy Air BaseIdent: LICZCountry: Italy
- Siguanea AirportIdent: MUSNCountry: Cuba
- Siirt AirportIdent: LTCLCountry: Türkiye
- Silchar AirportIdent: VEKUCountry: India
- Simmons Army Air FieldIdent: KFBGCountry: United States
- Simón Bolívar International AirportIdent: SKSMCountry: Colombia
- Sindal AirportIdent: EKSNCountry: Denmark
- Sindhudurg AirportIdent: IN-0107Country: India
- Sinop AirportIdent: LTCMCountry: Türkiye
- Sintra Air BaseIdent: LPSTCountry: Portugal
- Sion AirportIdent: LSGSCountry: Switzerland
- Sioux Falls Regional AirportIdent: KFSDCountry: United States
- Sioux Gateway Airport / Brigadier General Bud Day FieldIdent: KSUXCountry: United States
- Sioux Lookout AirportIdent: CYXLCountry: Canada
- Siping Air BaseIdent: CN-0208Country: China
- Sir Bani Yas AirportIdent: OMBYCountry: United Arab Emirates
- Sir Barry Bowen Municipal AirportIdent: BZ-TZACountry: Belize