Airports 401 to 450
Sibley Memorial Hospital Heliport
Washington, District of Columbia, United States — 98 km (52 nm) WSW
Shady Grove Adventist Hospital Heliport
Kennedy Health System Heliport
Washington Township, New Jersey, United States — 98 km (53 nm) ENE
National Hospital for Orthopaedics and Rehabilitation Heliport
Atlantic Refining & Marketing Corp Heliport
Philadelphia, Pennsylvania, United States — 100 km (54 nm) NE
Chalk Point Generating Station Heliport
Henry C. Mustin Naval Air Facility
Philadelphia, Pennsylvania, United States — 101 km (54 nm) NE
Adventist HealthCare Fort Washington Medical Center Heliport
Fort Washington, Maryland, United States — 102 km (55 nm) SW
Childrens Hospital Of Philadelphia Heliport
Philadelphia, Pennsylvania, United States — 102 km (55 nm) NE
Children's Hospital of Philadelphia Heliport
Philadelphia, Pennsylvania, United States — 102 km (55 nm) NE
Hospital of the University of Pennsylvania Maloney Building Heliport
Philadelphia, Pennsylvania, United States — 103 km (55 nm) NE
Hospital of the University of Pennsylvania - East Heliport
Philadelphia, Pennsylvania, United States — 103 km (55 nm) NE
Penn Presbyterian Medical Center - North Heliport
Philadelphia, Pennsylvania, United States — 103 km (55 nm) NE