Within mere hours of each other, two arriving aircraft at Chicago O’Hare International Airport (ORD) have seen their tires burst. The two incidents, which occurred in different parts of the airport, have seen both airplanes removed from service for the rest of the evening. American Airlines flight 386 had just landed from New York LaGuardia Airport (LGA), while United Airlines flight 739 had touched down in the Windy City from Omaha (OMA),