Thousands of flights were delayed Wednesday morning after a technology glitch led the Federal Aviation Administration (FAA) to halt departures nationwide. FlightAware.com showed that more than 4,000 U.S. flights were delayed at 8:30 a.m., with the backup potentially causing hours of residual delays, CNBC reported. The FAA said all flights then in the sky were … Continue reading FAA halts all US flights; 4,000+ flights delayed