Airports 251 to 300
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Chester County G O Carlson Airport
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Havre De Grace Seaplane Base
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Weide (Aberdeen Proving Ground) Army Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
Johns Hopkins Hospital Critical Care Tower Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
University of Maryland Shock Trauma Center Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
Marriott Parking Garage Rooftop Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
Reading Hospital & Medical Center Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
Johns Hopkins Bayview Hospital Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
Ascension Saint Agnes Hospital Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
St. Joseph Medical Center Heliport
![Small airport small airport marker](/images/maps/small-airport-marker.png)
The Old Commonwealth Aerodrome
Shartlesville,
Pennsylvania,
United States
—
80 km
(43 nm)
NE
![Regional airport medium airport marker](/images/maps/medium-airport-marker.png)
Reading Regional Airport (Carl A Spaatz Field)
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Frederick Municipal Airport
![Heliport heliport marker](/images/maps/heliport-marker.png)
Fort Detrick Helipad Heliport
Fort Detrick(Frederick),
Maryland,
United States
—
82 km
(44 nm)
SW
![Heliport heliport marker](/images/maps/heliport-marker.png)
Greencastle Usar Center Heliport
Greencastle,
Pennsylvania,
United States
—
83 km
(45 nm)
WSW