Bangkok Airways
Bangkok Airways ATR 72-600 economy class: flying from Bangkok to Phnom Penh
While most carriers operate modern Airbus A320-family aircraft on the route, Bangkok Airways takes a different approach by using the ATR 72-600 turboprop on many of its flights.
Bangkok Airways business class vs economy: is it worth upgrading for a one-hour flight to Koh Samui?
To find out, I flew business class from Bangkok to Koh Samui and then returned in economy, comparing the two experiences on a flight that lasts just over an hour.