The national airline company of Japan Japan Airlines has its headquarters in Tokyo and its base are Narita International Airport for the international flights and Tokyo International Airport for the domestic flights. As one of the largest airline companies in Asia, Japan Airlines has several subsidiaries and operates flights to 125 destinations in Asia and Europe, the South and North America and Oceania. The airline fleet consists of airplanes of the type Boeing, Airbus and McDonnell Douglas.

The Japan Airlines requirements for the baggage are as follows: passengers are allowed to carry 10 kg hand baggage in size up to 115 cm, while the restrictions for the registered luggage are up to 20 kg for the Economy Class passengers, up to 30 kg for the Business Class passengers and 40 kg for those who travel in First Class. When the flights to Canada and the U.S. are concerned, the limitation is for two pieces of registered luggage of up to 23 kg each for the Economy Class passengers and two pieces of registered luggage up to 32 kg for the passengers in the Business and in the First Class.

The airline company Japan Airlines is a member of the Oneworld airline alliance, offering many services and amenities depending on the class in which one is travelling. In addition, the airline offers a loyalty program with different levels and privileges.