Simultaneous jamming of flight tracking radars and radio frequencies in the United States; more than 10,000 flight delays.
According to a CNN report citing aviation sources, air traffic control radars and radio frequencies across the United States were simultaneously disrupted. Air traffic controllers are still unsure of the cause of these disturbances.
According to this report, "Flight Radar" announced that there were no flights from O'Hare Airport in Chicago for more than two hours.
Also, a source at one of the airlines told CNN that the Federal Aviation Administration of the United States (FAA) is still not aware of the nature of what is happening and is dealing with problems that have affected different centers in different ways.
The source added that the FAA held an emergency meeting, but there is still no answer as to the cause of the disruption.
Meanwhile, Flightair reported that more than 10,000 flights were delayed and more than 1,100 domestic flights were canceled due to these widespread disruptions in the United States.