List of Maine Airports and Abbreviations
As of 2019, there are 19 airports throughout the state of Maine according to IATA and ICAO. Through the table below, you can find name of each airport, its abbreviation, city location, and size. Airports in Maine are listed in alphabetical order. Please note that some airports serve internationally, while the other only serve domestically.
| # | Airport | Abbreviation | Location | Size |
| 1 | Auburn Airport | LEW | Lewiston, ME | Small |
| 2 | Augusta Airport | AUG | Augusta, ME | Medium |
| 3 | Bangor International Airport | BGR | Bangor, ME | Medium |
| 4 | Bar Harbor Airport | BHB | Bar Harbor, ME | Medium |
| 5 | Central Maine Airport | OWK | Norridgewock, ME | Small |
| 6 | Frenchville Airport | WFK | Frenchville, ME | Small |
| 7 | Fryeburg Airport | FRY | Fryeburg, ME | Small |
| 8 | Houlton International Airport | HUL | Houlton, ME | Small |
| 9 | Knox County Regional Airport | RKD | Rockland, ME | Medium |
| 10 | Millinocket Airport | MLT | Millinocket, ME | Small |
| 11 | Monument Valley Airport | MVM | Kayenta, ME | Small |
| 12 | Municipal Airport | CAR | Caribou, ME | Small |
| 13 | Municipal Airport | PQI | Presque Isle, ME | Medium |
| 14 | Old Town Airport | OLD | Old Town, ME | Medium |
| 15 | Portland International Jetport | PWM | Portland, ME | Medium |
| 16 | Princeton Airport | PNN | Princeton, ME | Small |
| 17 | Robert Lafleur Airport | WVL | Waterville, ME | Small |
| 18 | Sanford Airport | SFM | Sanford, ME | Medium |
| 19 | Wiscasset Airport | ISS | Wiscasset, ME | Small |