Gravel Run Airport (Cambridge Springs, PA) 3PN6 Cartes IFR (règles des instruments de vol)
| 11 | KGKJ | Port Meadville | Meadville, PA |
| 20 | 6G1 | Titusville | Titusville, PA |
| 24 | KERI | Erie Intl/Tom Ridge Fld | Erie, PA |
| 25 | 8G2 | Corry-Lawrence | Corry, PA |
| 26 | 4G1 | Greenville Muni | Greenville, PA |
