CHICAGO -- Southwest Airlines flights across the country were held up Wednesday while the airline worked to fix technology problems.
Almost all flights out of its Chicago hub were grounded at one point, CBS Chicago reported.
01:04 Hawaii flight lands safely with military escort after disturbance39
22:45 Military jets scramble to escort Honolulu-bound American Airlines flight after cockpit incident26
17:32 Disruptive passenger duct taped to his seat as flight lands under military escort46
03:04 Turkish Man Attempts Cockpit Break-in During LA to Honolulu Flight35