Wintry weather elsewhere causes flight delays in Houston

Published On: Dec 26 2012 05:18:52 PM CST   Updated On: Dec 26 2012 05:33:26 PM CST
Busy airport

Dec. 26, 2012: Wintry weather that has caused trouble across much of the country is causing many holiday travelers to experience delays at airports throughout the nation. Mark Boyle reports.