Airports 2,851 to 2,900
Houghton County Memorial Airport
Advocate Good Samaritan Hospital Heliport
Downers Grove,
Illinois,
United States
—
543 km
(293 nm)
ESE
Advocate Lutheran General Hospital Helipad
Ephraim-Gibraltar Airport
UChicago Medicine AdventHealth Bolingbrook Hospital Heliport
Presence Resurrection Medical Center Heliport
Brookeridge Air Park
Downers Grove,
Illinois,
United States
—
548 km
(296 nm)
ESE
Linton Municipal Airport
Lewis University Airport
Chicago/Romeoville,
Illinois,
United States
—
549 km
(296 nm)
ESE
Adams Restricted Landing Area Number 1