Airports 3,951 to 4,000
Robinson Restricted Landing Area Airport
ProMedica Monroe Regional Hospital Heliport
Adams County Memorial Hospital Heliport
Gwinner Roger Melroe Field
Sioux Gateway Airport / Brigadier General Bud Day Field
Grosse Ile Municipal Airport
Detroit/Grosse Ile,
Michigan,
United States
—
630 km
(340 nm)
ESE
Princeton-Kauffman Memorial Airport