List of Louisiana Airports and Abbreviations
As of 2019, there are 21 airports throughout the state of Louisiana according to IATA and ICAO. Through the table below, you can find name of each airport, its abbreviation, city location, and size. Airports in Louisiana are listed in alphabetical order. Please note that some airports serve internationally, while the other only serve domestically.
| # | Airport | Abbreviation | Location | Size |
| 1 | Acadiana Regional Airport | ARA | New Iberia, LA | Medium |
| 2 | Alexandria International Airport | AEX | Alexandria, LA | Medium |
| 3 | Beauregard Parish Airport | DRI | De Ridder, LA | Small |
| 4 | Downtown Airport | EBR | Baton Rouge, LA | Small |
| 5 | Downtown Airport | DTN | Shreveport, LA | Medium |
| 6 | Esler Field | ESF | Alexandria, LA | Small |
| 7 | Eunice Airport | UCE | Eunice, LA | Small |
| 8 | George R Carr Airport | BXA | Bogalusa, LA | Small |
| 9 | Lafayette Regional Airport | LFT | Lafayette, LA | Medium |
| 10 | Lakefront Airport | NEW | New Orleans, LA | Medium |
| 11 | Municipal Airport | LCH | Lake Charles, LA | Medium |
| 12 | Municipal Airport | MLU | Monroe, LA | Medium |
| 13 | NAS/Alvin Callendar Airport | NBG | New Orleans, LA | Small |
| 14 | New Orleans International Airport | MSY | New Orleans, LA | Large |
| 15 | Regional Airport | SHV | Shreveport, LA | Medium |
| 16 | Ruston Airport | RSN | Ruston, LA | Medium |
| 17 | Ryan Airport | BTR | Baton Rouge, LA | Medium |
| 18 | Southern Seaplane Base | BCS | Belle Chasse, LA | Small |
| 19 | St Landry Parish Airport | OPL | Opelousas, LA | Small |
| 20 | Terrebonne Airport | HUM | Houma, LA | Medium |
| 21 | Williams Memorial Airport | PTN | Patterson, LA | Small |