Airports 3,501 to 3,550
Blue Knob Valley Airport
Duncansville,
Pennsylvania,
United States
—
678 km
(366 nm)
N
Harris County Airport
Monongahela Valley Hospital Heliport
Monongahela,
Pennsylvania,
United States
—
679 km
(366 nm)
NNW
Polk County Airport- Cornelius Moore Field
Wyeth Pharmaceuticals Heliport
Collegeville,
Pennsylvania,
United States
—
680 km
(367 nm)
NNE
Madison County Memorial Heliport Helport