Airports 401 to 450
Mercyhealth Crystal Lake Hospital Heliport
Baraboo Wisconsin Dells Regional Airport
Lake in the Hills Airport
Chicago/Lake in the Hills, Illinois, United States — 160 km (86 nm) SSW
Medos Lake Delton Seaplane Base
Wisconsin Dells, Wisconsin, United States — 160 km (86 nm) W
Chicago Executive Airport
Chicago/Prospect Heights/Wheeling, Illinois, United States — 165 km (89 nm) S