Airports 401 to 450
![Heliport heliport marker](/images/maps/heliport-marker.png)
IU Health Blackford Hospital Heliport
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Lansing Municipal Airport
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Defiance Memorial Airport
![Heliport heliport marker](/images/maps/heliport-marker.png)
Chicago Fire Department Air Sea Rescue Heliport
![Small airport small airport marker](/images/maps/small-airport-marker.png)
West Michigan Regional Airport
![Heliport heliport marker](/images/maps/heliport-marker.png)
ProMedica Defiance Regional Hospital Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
University of Chicago Hospitals Heliport
![Closed airport closed airport marker](/images/maps/closed-airport-marker.png)