Wan Hai has revised the rotation of its Asia America IV (AA5) transpacific
service with the call at Taipei dropped while a new call at Seattle is added.
The revised rotation started from November 2022 and calls at Qingdao, Shanghai,
Ningbo, Long Beach, Seattle, Qingdao.
The service will turn in 6 weeks but it being downgraded with just 2 ships of
3,013 teu deployed in January and February 2023, with 4 blanked sailings on
each 6 week cycle.