Corydon Airport (Corydon, IA) 0E9 Note
| A57-09 | Approach slope 26:1 to displaced threshold. |
| A42-09 | 09/27 ends and displaced threshold marked with yellow cones; two outboard cones each side of runway mark displaced threshold. |
| A110-1 | Runway 09 has tall grass and weeds hiding displaced threshold marker cones. |
