Originally Posted by
jib71
Both NRT and HND have experimented with streamlined transiting for passengers coming from the US, but those trials have been "off again, on again." I think all passengers need to go through security now. Perhaps someone can post a recent experience. Don't expect past experience to be a guide to future performance - as you can see from the anecdotes in these threads:
NRT
Transfer security at Narita
HND
International to International connection at HND
HND at least was diverting inbound connecting passengers off of DL flights upstairs and avoiding security in late October. Have seen it at Narita as well. I think this is semi-permanent.