Hmmm... once again in a short period of time we have a "glitch" that interrupts air service. 
A major malfunction in the system that routes planes through 160,000 square miles of airspace centered over Washington caused airlines to delay or cancel hundreds of flights nationwide Saturday, and some frustrated passengers won't reach their destinations until Sunday.
The Federal Aviation Administration said it was not immediately able to determine what caused the problem.
http://www.washingtonpost.com/local...encing-flight-delays/2015/08/15/b5dac03a-4363-11e5-846d-02792f854297_story.html
A major malfunction in the system that routes planes through 160,000 square miles of airspace centered over Washington caused airlines to delay or cancel hundreds of flights nationwide Saturday, and some frustrated passengers won't reach their destinations until Sunday.
The Federal Aviation Administration said it was not immediately able to determine what caused the problem.
http://www.washingtonpost.com/local...encing-flight-delays/2015/08/15/b5dac03a-4363-11e5-846d-02792f854297_story.html
