A passenger shared his frightening encounter aboard a Delta Air Lines flight forced to land at Greensboro's Piedmont Triad International Airport just minutes after takeoff at Raleigh-Durham International Airport.

Some Delta Air Lines passengers are recovering after a pressurization issue on a flight from Salt Lake City to Portland caused bloody noses and other issues, according to airline and passenger statements.

Authorities are investigating a flight that turned around after the aircraft did not properly pressurize. Passengers bled from the ear and nose, local media said.