I will be travelling from NRT -> ORD -> EWR next year. When I land in ORD, will I need to retrieve my bags in order to clear US customs?
Also, my flight from NRT to ORD is with JAL in business class, and my flight from ORD to EWR is with AA in first class. Will I have Admiral's Club/Flagship Lounge access in ORD with my JAL business class ticket? (I know that the domestic first class is ineligible for club/lounge access).