By the time you found out a plane landed in Chicago, it's waaaaaay too late to intercept. People that stupid aren't a danger. It's exactly the people who know

By the time you found out a plane landed in Chicago, it's waaaaaay too late to intercept. People that stupid aren't a danger. It's exactly the people who know you can use public ADS-B trackers to see flight plans and predict landing times that you might actually worry about.