Normal air traffic operations are resuming across the U.S. after a technical issue caused flights to be grounded from coast to coast.
Officials say it didn't impact the ability of planes to land safely but did cause significant delays.
Our reporter William Denselow is at John F. Kennedy Airport in New York.
Officials say it didn't impact the ability of planes to land safely but did cause significant delays.
Our reporter William Denselow is at John F. Kennedy Airport in New York.
IN: "Officials say...."
OUT: "technical glitch"
DUR: 51 seconds