On Thursday SkyTeam member China Southern was preparing for a 1200 mile hop it performs every day between Wuhan — the most populous city in central China — and Harbin, the capital of China’s northernmost province.
It’s a route flown daily by China Southern with a Boeing 737, and also by Sichuan Airlines with an Airbus A321. Normally not more than 2.5 hours in flight, this journey would be extended because of a passenger meltdown caught on film.