Airports 501 to 550
Windham Airport
North Windham, Connecticut, United States — 134 km (72 nm) S
Southern Maine Health Care/Sanford Heliport
Falls Pond Seaplane Base
North Attleborough, Massachusetts, United States — 135 km (73 nm) SE
UVMHN-Elizabethtown Community Hospital Heliport
Columbia County Airport
Ticonderoga Municipal Airport
Sanford Seacoast Regional Airport
Hartford Brainard Airport
Coast Guard Air Station Ten Pound Island Seaplane Base
Gloucester, Massachusetts, United States — 138 km (74 nm) ESE
US Coast Guard Gloucester Heliport
Gloucester, Massachusetts, United States — 138 km (74 nm) ESE