Update at 0620GMT 21APR14
Subject to US Department of Transporation (DoT) approval, Singapore Airlines from 30APR14 plans to expand codeshare operation with ASIANA AIRLINES, covering selected ASIANA service to the US. Planned codeshare routes as follow.
Singapore Airlines operated by ASIANA AIRLINES (SQ5700 – 5799 series)
Seoul Incheon – Honolulu
Seoul Incheon – Los Angeles
Seoul Incheon – Seattle
Planned launch date may vary.