No interline bags. Sad.
From ANA website.
https://www.ana.co.jp/topics/notice130723/index_e.html
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INFORMATION ABOUT TERMINATION OF INTERLINE TRAFFIC
AGREEMENT WITH ALASKA AIRLINES (AS)
Thank you for flying All Nippon Airways.
ANA will terminate the Interline Traffic Agreement with Alaska Airlines (AS, Head office in U.S.) as of August 1st, 2013.
ANA can not accept reservation/ticketing of Alaska Airlines flights as well as itinerary changes including Alaska Airlines flights on/after August 1st, 2013
Baggage will not be through checked for connection between ANA ⇔ Alaska Airlines on/after August 1st, 2013.
Please contact ANA International Reservation and Information Center in your respective area for further questions. If you have purchased at a travel agency, please contact to your ticket issuing agency.
We apologize for any inconvenience and ask for your understanding.
Inquiries
(1)Within Japan
ANA International Reservations
0570-029-709
03-6741-1120(Tokyo)
06-7637-6679(Osaka)
8:00a.m.-8:00p.m.
(2)Outside of Japan
please contact ANA International Reservation and Information Center in your respective area.
July 23rd, 2013
All Nippon Airways Co., Ltd.