The following is a lists of IATA airport codes, IATA location identifiers or IATA station codes. The three-letter codes are selected by the International Air Transport Association (IATA) designate many airports around the world. The characters prominently displayed on baggage tags attached at airport check-in desks are an example of a way these codes are used.

The assignment of these codes is governed by IATA Resolution 767, and it is administered by IATA headquarters in Montreal. The codes are published biannually in the IATA Airline Coding Directory.

  • XAC (LFCH): La Teste-de-Buch Airport, Arcachon, France
  • XAP (SBCH): Chapecó Airport, Chapecó, Brazil
  • XBJ (OIMB): Birjand Airport, Birjand, Iran
  • XBK (LFHS): Ceyzeriat Airport, Bourg-en-bresse, France
  • XBP (KXBP): Bridgeport Municipal Airport, Bridgeport, Texas, United States
  • XCD (LFLH): Champforgeuil Airport, Champforgeuil, France
  • XCH, Christmas Island Airport, Christmas Island, Australia
  • XDA (LFBY): Seyresse Airport, Dax, Landes, France
  • XEP (LFSW): Plivot Airport, Epernay, France
  • XFW (EDHI): Hamburg Finkenwerder Airport, Hamburg, Germany
  • XGA (DFOG): Gaoua Airport, Amilcar Cabral De Ga, Burkina Faso
  • XGN (FNXA): Xangongo Airport, Xangongo, Angola
  • XGR (CYLU): Kangiqsualujjuaq Airport, Quebec, Canada
  • XIC (ZUXC): Xichang Qingshan Airport, Qingshan, China
  • XIY (ZLXY): Xi'an Xianyang International Airport, Xianyang, China
  • XKS (CYAQ): Kasabonika Airport, Kasabonika, Ontario, Canada
  • XLS (GOSS): Saint Louis Airport, Saint-Louis, Senegal
  • XKL: - KL City Air Terminal, Kuala Lumpur, Malaysia
  • XME (KXME): Xamsonne International Airport, Xamsonne, Northern Mariana Islands
  • XMH (NTGI): Manihi Airport, Manihi, French Polynesia
  • XMN (ZSAM): Xiamen Gaoqi International Airport, Xiamen, China
  • XMR (KXMR): Cape Canaveral AFS Skid Strip, Cocoa Beach, Florida, United States
  • XMS (SEMC): Macas Airport, Macas, Ecuador
  • XMU (LFHY): Montbeugny Airport, Moulins, Allier, France
  • XNA (KXNA): Northwest Arkansas Regional Airport, Fayetteville/Springdale, Arkansas, United States
  • XNB ( ): Dubai City Bus Station, Dubai, United Arab Emirates
  • XNO (KXNO): North AF Aux., North, South Carolina, United States
  • XOG (LFMO): Orange-Caritat Air Base, Orange, Vaucluse, France
  • XPK (CZFG): Pukatawagan Airport, Pukatawagan, Manitoba, Canada
  • XQP (MRQP): Quepos Managua Airport, Quepos, Costa Rica
  • XRY (LEJR): Jerez Airport, Jerez de la Frontera, Spain
  • XSP (WSSL): Seletar Airport, Seletar, Singapore
  • XTG (YTGM): Thargomindah Airport, Thargomindah, Queensland, Australia
  • XTL (CYBQ): Tadoule Lake Airport, Tadoule Lake, Manitoba, Canada
  • XTA (KXTA): Area 51, Groom Lake, Nevada, United States
  • XVF (LFHV): Tarare Airport, Vilefrance, France
  • XVG (KXVG): Longville Municipal Airport, Longville, Minnesota, United States
  • XXN (OERY): Riyadh Air Base, Riyadh, Saudi Arabia
  • XYE (VYYE): Ye Airport, Ye, Myanmar
  • XYT (LFIO): Montaudran Airport, Toulouse, France
  • XZA (DFEZ): Zabre Airport, Zabre, Burkina Faso