I appreciate if anyone can shed some light on this. I booked a ticket between Haneda and Hong Kong on 7 March with the following connections. My question is: is 50 min. at Itami and 25 min. at Sendai enough to connect between flights??? I have 3 large (30 inches) suitcase to check-in. The last thing I would want to see upon arrival in HKG is missing bags.

HND - ITM: NH 15 0800 - 0910
ITM - SDJ: NH 733 1000 - 1110
SDJ - CTS: NH 725 1135 - 1250
CTS - TPE: BR 115 1520 - 1900
TPE - HKG: BR 827 2150 - 2340

By the way, I realized the recent in Japan caused a lot of problems in nationwide air traffic. Would that still be a serious matter in 2.5 weeks? I was worried with that itinerary, but the airline staff insisted the connections were all valid. Does anyone think ANA will let me take a direct HND - CTS upon check-in? (The ticket is part of a AC/SQ ticket between YUL and DXB issued by AC.)

Any suggestions will be sincerely appreciated. Thanks a lot in advance.