And GeekWire's John Cook is feeling the pain. "My Seattle-bound flight is now stuck on the tarmac at Washington D.C.’s Dulles airport," reported Cook — at 6:30 Tuesday morning. "Our pilot had little information, simply telling passengers on the Boeing 737-900 that a computer glitch in Chicago caused the issue."
A Federal Aviation Administration advisory blamed an automation issue for grounding United flights, according to the Washington Post, and referred inquiries to the airline. A United spokesperson explained, in an email: “United began delaying flights at approximately 8 a.m. [Central time] to ensure aircraft departed with proper dispatching information ... “Flights are now departing and we are accommodating our customers to their destinations.” You'll be home soon, John!