Just so nobody else gets scared like I did that there was a real hijacking, the article states at the end: (Background: this took place a later in the day on 9/11/01, you can understand why people were jumpy)
"Still unsure if there was a hijacking in progress, the Royal Canadian mounted police boarded the plane with guns drawn.
NORAD scrambled fighter jets to escort the Korean jumbo.
But it proved a false alarm.
Korean Air and the FAA say it was a miscommunication between the pilot and an air traffic control center made jumpy by the events earlier that day. "
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Personally, I don't think that this reflects badly on Korean or Delta Airlines. September 11th was a horrible day and I can understand that the FAA might of been overly cautious.
[This message has been edited by steve100 (edited 08-14-2002).]