Mountain Hide-Away Airport (Millcreek, PA) 3PS4 备注
| A51-20 | Runway 20 displaced thlds marked with 2 ft by 2 ft red conc slabs. |
| A51-02 | Runway 02 displaced thlds marked with 2 ft by 2 ft red conc slabs. |
| A110-2 | For clearance contact new york artcc at 631-468-1425. |
| A110-1 | All traffic remain west of airport. |
