On my original flight from Houston to Buenos Aires I commented on the fact that we hit some turbulence near the equator. It was probably about 2am for me and I was a bit groggy from ativan, so I didn't really take too much notice. But I thought at the time that it may be related to crossing from the nothern hemisphere down to the southern hemisphere. Sure enough, there's a region of unstable air around the equator called the Intertropical Convergence Zone which often causes turbulence for flights crossing between the two hemispheres. Sometimes the turbulence isn't so bad, but I've read reports ...

Just read that an Air Canada flight from Victoria to Toronto was forced to make an emergency landing in Calgary due to turbulence. Apparently the plane hit a patch of turbulence that sent a pile of people into the ceiling. I would have probably shit my pants had that happened on my flight. My last flight to Kelowna was pretty bad, and my glasses came off at one point, but thankfully my head didn't encountered the ceiling. Half a dozen passengers were badly injured after an Air Canada plane bucked in midair on a flight across Canada, probably because of heavy turbulence. A spokesman for Calgary ...