The flight, which originated from Baltimore, was later cleared of any threat, and passengers reboarded for a flight to Dallas.
Officials did not say what type of threat it was.
RULES FOR COMMENTING BELOW: Profanity, inappropriate comments, NAME CALLING, racial slurs and attacking others on this blog will not be tolerated. Breaking these rules will first get your posts removed and then you will be banned. In other words, spirited debate is always encouraged here but be respectful doing it. :)