caption Singapore Airlines has one of the best business-class cabins in the world. source Singapore Airlines Skytrax released its annual ranking of the airlines with the best business class for 2018. Airlines from Asia and the Middle East dominate the list, with Qatar Airways being voted the finest business class in the world. Regional business-class winners were also announced, along with the airlines with the best catering and seat comfort. Skytrax, the United Kingdom-based consumer aviation agency, recently released its annual “Best Airlines in the World” ranking for 2018. The survey, which began in 1999, is an annual customer-satisfaction survey that is among the most well-respected in the industry. It has gone from attracting the entries of 2.2 million airline customers in 2000 to receiving more than 20 million entries in 2018. Skytrax also evaluated which business-class cabin sits supreme in their 2018 rankings. This year, 335 airlines were included in the sur...