Japan Airlines operates a mixture of narrow- and wide-body aircraft. The airline provides Economy Class service on all routes, Class J service (a front cabin with larger seats) on most major domestic routes, Premium Economy on some international routes, Executive Class (business class) on most long-haul and some short-haul international routes, and First Class on some long-haul and domestic routes.
For its Boeing fleet (not counting the Boeing 787 Dreamliner), Japan Airlines' customer code is 46. As an example, a Boeing 777-200 ordered new by Japan Airlines bears the model name 777-246.
As of April 2015, Japan Airlines operates an all-Boeing fleet of 158 aircra