@servicerequired are you travelling as a party of 1 with minimal luggage? When I travel to Japan solo and HLO I have no issues with catching trains to/from HND, NRT or any other airport. When I travel with Mrs&MissN there will be additional HL checked luggage and other stuff that they just seem to have so when travelling with them in tow I will use the limo bus, public bus or taxi. In general it is not common to travel with luggage on Japanese public transport, sure people do it but it does not make it correct. When travelling around Japan with the girls in tow I will often use the luggage forwarding services, it just works.