When traveling, some of the most useful services you can make use of at an airport is the ability to send your suitcase and other luggage directly to your hotel or have them hold on to it for a set period of time. Not just this, but the ability to quickly and easily rent out Wi-Fi or buy a SIM card allows you to start your tourism journey almost instantaneously! In this article, we're going to be taking a look at an amazingly useful coupon that can be used at the JAL ABC Service Counter within all major Japanese airports including Narita International Airport, Haneda Airport, Kansai International Airport, and Chubu Centrair International Airport. Not only will this coupon allow you to forget the worries of what to do with your heavy luggage, but it will also allow you to get set up with a Wi-Fi connection and use many useful services at a discounted price! If you want to travel smart in Japan, then there's no other option than the JAL ABC coupon.