Cigsr shaped metallic UFO viewed from plane over Beijing, China, July 2007.I was flying from Seoul, South Korea in July of 2007 to Beijing, China. It was a stop over on the way to Canada. I thought it was close to landing time or we were landing because I looked out the window and saw a massive cigar shaped object that was silver /metallic in colour. It was odd because it wasn't moving. It was staying completely still. It was huge competed to the jet airliner and quite close. Closer than I'd ever seen another airplane flying past. And I have flown quite a bit so it struck me immediatey.Then I thought, well maybe we are landing and it's something in the city of Beijing. But the captain made an announcement that we had about 200km left until we landed.I was in shock and started looking around to see if other people were noticing the strange sight. I could barely speak to my friend in the next seat. I manged to stammer out to look out the window now before the plane passes it completely. He also saw it. There was one aircraft (UFO) and was massive as I mentioned. It had no wings, no lights and didn't appear to be moving at all which struck me as quite odd. I've never seen anything like it before or after. I really expected the people on the plane to all see and start a commotion but no one did.((NUFORC Note: Witness indicates that the date of the sighting is approximate. PD))