QUOTE(wangpr @ Oct 22 2018, 02:05 PM)
You can try tokyo monorail... It link 3 airport terminal in haneda ..........
http://www.tokyo-monorail.co.jp/english/Called ANA helpdesk just now...Free shuttle bus should be ok too as its every 4min, and only 8min to reach.
I was thought i found somewhere writing if you are connecting from domestic to international, you can go board keikyu or monorail for free, but couldn't trace where
probably see what the ground staff will recommend when i at scene.
QUOTE(cute_boboi @ Oct 22 2018, 02:15 PM)
Yes, Narita is you travel in as International, hence passport and customs. Once that is done, you considered "in" already and just transfer to domestic terminal/flight. Since 2nd flight is not international-connecting-flight, you need to take all your luggages to pass through customs. No need check-in or goto transfer counter, if you have 2x boarding pass (ANA) printed at KLIA.
2.5 hours is more than enough for Narita transit, with Japanese efficiency (not bodek, but that's the reality), you probably clear everything and at domestic terminal boarding gate within 1 hour.
However, don't take things for granted just as most of us say so. Better go straight than walk around here and there.

yup, recommended by here and ANA lol for Narita, just the caution needed for Haneda return flight.
No need for luggage retrieve if you make sure they done "check-through" for your luggage tag (when you get your 2 boarding pass)
btw...I saw my web reservation there asking for me to put in passport details, which seems it will do auto-check-in for me 24/48hr before flight.
Is it advisable to do so? can i let it check in web, then print boarding pass at airport while luggage drop, or i should print myself?