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> Is there a well understood reason why?

LaGuardia, by all rights, shouldn't exist. It needs to be shut down - aside from the fact that the airport itself is already falling part, its mere existence actually creates delays across all three airport systems in the area (JFK, LGA, and EWR). Because of the way the traffic zones intersect, it would actually be more efficient to reroute all existing traffic from LGA to EWR and JFK, and we'd end up with fewer delays with the same overall capacity.

Unfortunately, LGA is the most convenient airport for people who live on the Upper East Side. They're wealthy and politically well-connected, so they would strongly oppose any efforts to shut it down. They also are only a $20 cab ride away from LGA, so the fact that it doesn't have heavy rail/light rail transportation there doesn't bother them.




This post is literally ridiculous, I don't think a single thing in it is true.

The constraining factor for flights in and out of NYC, or nearly any place, is runway capacity, not available airspace. For all practical purposes airspace is essentially unlimited. You could bulldoze Brooklyn, strategically place a couple hundred runways on it, and land thousands of planes per hour if you wanted to, maybe a couple less if it got foggy.

For reference I have a pilots license and have flown across and through NYC's class B airspace many times. This post makes no sense.


> This post is literally ridiculous, I don't think a single thing in it is true. The constraining factor for flights in and out of NYC, or nearly any place, is runway capacity, not available airspace.

What you're saying flies in the face of a decent amount of reporting on the matter, as well as what I've been told by a friend of mine who happens to work in ATC at one of the aforementioned airports.




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