Originally Posted by
NewbieRunner
There are actually some non-stop trains between HND and NRT but information is not easy to find.
Don’t want to nitpick, but the trains which run between Haneda Airport and Narita Airport are not non-stop. It is through service between three different train companies, allows single train service without transfer, but the train itself actually stops at little more than few stations between Haneda Airport and Narita Airport. The train is run by standard commuter trains, does not have space for large luggage storage.