Helicopter Flight Paths: Arlington Heights vs Chicago
How do helicopter flight paths rules compare between Arlington Heights, IL and Chicago, IL?
Arlington Heights and Chicago have similar restriction levels.
Arlington Heights, IL
Cook County
Helicopter flight paths through Cook County airspace are sequenced exclusively by the FAA Chicago TRACON (C90) and O'Hare and Midway towers. State and local governments have no authority to designate or close in-flight rotorcraft routes under 49 USC 40103 federal preemption.
View full Arlington Heights rules →Chicago, IL
Cook County
Helicopter routing in Chicago airspace is set by FAA O'Hare TRACON and Chicago Tower under federal jurisdiction, not city ordinance. The Department of Aviation can request voluntary corridors but cannot mandate paths over private property.
View full Chicago rules →Key Facts Comparison
| Fact | Arlington Heights | Chicago |
|---|---|---|
| Approach control | Chicago TRACON C90 | - |
| Lakefront route | Lake Michigan shoreline corridor | - |
| Preemption | 49 USC 40103 federal | - |
| Advisory body | O'Hare Noise Compatibility Commission | - |
| Local authority | None for in-flight ops | - |
| Federal authority | - | FAA 49 USC 40103 |
| TRACON | - | Chicago O'Hare TRACON |
| Local role | - | Voluntary corridor advocacy |
| Voluntary altitude | - | 1,500 ft sensitive sites |
| Heliport zoning | - | MCC 17 special use |
Highlighted rows indicate differences between cities.
Arlington Heights FAQ
Can a Cook County suburb ban helicopters from flying overhead?
No. The FAA has exclusive authority over navigable airspace under 49 USC 40103. Municipalities and the county may regulate heliport siting on the ground but cannot close airspace or reroute rotorcraft already in flight.
What is the lakefront helicopter route?
An FAA-published low-altitude corridor along Lake Michigan that lets rotorcraft transit between South Side and North Side without crossing through Class B airspace controlled by Chicago TRACON. Pilots use it for tour, news, and EMS flights.
Does the O'Hare Noise Commission have any power?
It is advisory only. The ONCC, hosted by the City of Chicago, recommends fixed-wing and rotorcraft route adjustments to the FAA but cannot compel changes. Residents may submit complaints through its online portal.
Chicago FAQ
Can Chicago force helicopters to fly over the lake?
No. The FAA controls all flight paths. Chicago can advocate for lakefront corridors through voluntary noise abatement agreements with operators, but cannot legally compel routing under federal preemption.
Where do flight path complaints go?
File with the FAA Great Lakes Regional Office or through the CDA Noise Management portal at flychicago.com. The CDA forwards systemic complaints to FAA but cannot directly redirect aircraft.
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