Downeast Airlines
| Commenced operations | 1960 |
|---|---|
| Ceased operations | June 1, 2007 |
| Operating bases | Knox County Regional Airport, Maine, USA |
| Headquarters | Rockland, Maine, United States |
| Key people | Robert Stenger |
Downeast Airlines was a commuter airline based in Rockland, Maine, from 1960 to June 1, 2007, when it was acquired by Maine Atlantic Aviation, an arm of the Jordache Enterprises conglomerate. While the airline was closed, Downeast Air remains a fixed-base operator at its former home airfield.