16 in business class, 54 in economy plus, and 96 in economy class. The Boeing 737-800 fleet is among the oldest in the airline's Boeing 737 family, with only the Boeing 737-900 and Boeing 737-700 ...

The average age of the world's 737-800 fleet is 13 years old, according to Cirium, and the last of the series of planes were delivered about five years ago. Jeju Air took delivery of the plane ...